Trace number 1734860

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) 1200.12 1200.52

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2640c305320g2.cnf
MD5SUMa751c1722336404421531c8b945f61ee
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-1734860-1240797908/watcher-1734860-1240797908 -o /tmp/evaluation-result-1734860-1240797908/solver-1734860-1240797908 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1734860-1240797908.cnf -rs 654559897 -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 1.02 1.00 3/64 30079
/proc/meminfo: memFree=1655736/2055920 swapFree=4180908/4192956
[pid=30079] ppid=30077 vsize=2792 CPUtime=0
/proc/30079/stat : 30079 (hydrasat-flat) R 30077 30079 29421 0 -1 4194304 211 0 0 0 0 0 0 0 18 0 1 0 107817574 2859008 195 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/30079/statm: 698 196 119 319 0 376 0

[startup+0.0752791 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 30079
/proc/meminfo: memFree=1655736/2055920 swapFree=4180908/4192956
[pid=30079] ppid=30077 vsize=7016 CPUtime=0.06
/proc/30079/stat : 30079 (hydrasat-flat) R 30077 30079 29421 0 -1 4194304 1318 0 0 0 6 0 0 0 18 0 1 0 107817574 7184384 1302 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/30079/statm: 1754 1303 119 319 0 1432 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7016

[startup+0.101283 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 30079
/proc/meminfo: memFree=1655736/2055920 swapFree=4180908/4192956
[pid=30079] ppid=30077 vsize=8468 CPUtime=0.09
/proc/30079/stat : 30079 (hydrasat-flat) R 30077 30079 29421 0 -1 4194304 1723 0 0 0 9 0 0 0 18 0 1 0 107817574 8671232 1707 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/30079/statm: 2117 1708 119 319 0 1795 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8468

[startup+0.301317 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 30079
/proc/meminfo: memFree=1655736/2055920 swapFree=4180908/4192956
[pid=30079] ppid=30077 vsize=20884 CPUtime=0.29
/proc/30079/stat : 30079 (hydrasat-flat) R 30077 30079 29421 0 -1 4194304 5024 0 0 0 28 1 0 0 19 0 1 0 107817574 21385216 5008 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/30079/statm: 5221 5008 125 319 0 4899 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20884

[startup+0.70139 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 30079
/proc/meminfo: memFree=1655736/2055920 swapFree=4180908/4192956
[pid=30079] ppid=30077 vsize=24564 CPUtime=0.69
/proc/30079/stat : 30079 (hydrasat-flat) R 30077 30079 29421 0 -1 4194304 6226 0 0 0 68 1 0 0 22 0 1 0 107817574 25153536 5913 1992294400 134512640 135819388 4294956176 18446744073709551615 134681593 0 0 4096 1 0 0 0 17 1 0 0
/proc/30079/statm: 6141 5913 127 319 0 5819 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24564

[startup+1.50153 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 30080
/proc/meminfo: memFree=1632432/2055920 swapFree=4180908/4192956
[pid=30079] ppid=30077 vsize=24564 CPUtime=1.49
/proc/30079/stat : 30079 (hydrasat-flat) R 30077 30079 29421 0 -1 4194304 6226 0 0 0 148 1 0 0 25 0 1 0 107817574 25153536 5913 1992294400 134512640 135819388 4294956176 18446744073709551615 134681560 0 0 4096 1 0 0 0 17 1 0 0
/proc/30079/statm: 6141 5913 127 319 0 5819 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24564

[startup+3.10182 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 30080
/proc/meminfo: memFree=1632304/2055920 swapFree=4180908/4192956
[pid=30079] ppid=30077 vsize=29980 CPUtime=3.09
/proc/30079/stat : 30079 (hydrasat-flat) R 30077 30079 29421 0 -1 4194304 7578 0 0 0 307 2 0 0 25 0 1 0 107817574 30699520 6966 1992294400 134512640 135819388 4294956176 18446744073709551615 134521368 0 0 4096 1 0 0 0 17 1 0 0
/proc/30079/statm: 7495 6966 128 319 0 7173 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29980

[startup+6.30139 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 30080
/proc/meminfo: memFree=1628080/2055920 swapFree=4180908/4192956
[pid=30079] ppid=30077 vsize=29980 CPUtime=6.29
/proc/30079/stat : 30079 (hydrasat-flat) R 30077 30079 29421 0 -1 4194304 7578 0 0 0 627 2 0 0 25 0 1 0 107817574 30699520 6966 1992294400 134512640 135819388 4294956176 18446744073709551615 134681582 0 0 4096 1 0 0 0 17 1 0 0
/proc/30079/statm: 7495 6966 128 319 0 7173 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29980

[startup+12.7015 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 30080
/proc/meminfo: memFree=1628088/2055920 swapFree=4180908/4192956
[pid=30079] ppid=30077 vsize=29980 CPUtime=12.69
/proc/30079/stat : 30079 (hydrasat-flat) R 30077 30079 29421 0 -1 4194304 7578 0 0 0 1267 2 0 0 25 0 1 0 107817574 30699520 6966 1992294400 134512640 135819388 4294956176 18446744073709551615 134521137 0 0 4096 1 0 0 0 17 1 0 0
/proc/30079/statm: 7495 6966 128 319 0 7173 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29980

[startup+25.5018 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 30080
/proc/meminfo: memFree=1613112/2055920 swapFree=4180908/4192956
[pid=30079] ppid=30077 vsize=45600 CPUtime=25.49
/proc/30079/stat : 30079 (hydrasat-flat) R 30077 30079 29421 0 -1 4194304 11637 0 0 0 2545 4 0 0 25 0 1 0 107817574 46694400 10736 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/30079/statm: 11400 10736 147 319 0 11078 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45600

[startup+51.1014 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30080
/proc/meminfo: memFree=1612216/2055920 swapFree=4180908/4192956
[pid=30079] ppid=30077 vsize=46524 CPUtime=51.07
/proc/30079/stat : 30079 (hydrasat-flat) R 30077 30079 29421 0 -1 4194304 11874 0 0 0 5103 4 0 0 25 0 1 0 107817574 47640576 10973 1992294400 134512640 135819388 4294956176 18446744073709551615 134617190 0 0 4096 1 0 0 0 17 1 0 0
/proc/30079/statm: 11631 10973 147 319 0 11309 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 46524

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30080
/proc/meminfo: memFree=1611832/2055920 swapFree=4180908/4192956
[pid=30079] ppid=30077 vsize=46924 CPUtime=102.26
/proc/30079/stat : 30079 (hydrasat-flat) R 30077 30079 29421 0 -1 4194304 11971 0 0 0 10222 4 0 0 25 0 1 0 107817574 48050176 11070 1992294400 134512640 135819388 4294956176 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/30079/statm: 11731 11070 147 319 0 11409 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 46924

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30080
/proc/meminfo: memFree=1611704/2055920 swapFree=4180908/4192956
[pid=30079] ppid=30077 vsize=46924 CPUtime=162.24
/proc/30079/stat : 30079 (hydrasat-flat) R 30077 30079 29421 0 -1 4194304 11995 0 0 0 16219 5 0 0 25 0 1 0 107817574 48050176 11094 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/30079/statm: 11731 11094 147 319 0 11409 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 46924

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30080
/proc/meminfo: memFree=1609656/2055920 swapFree=4180908/4192956
[pid=30079] ppid=30077 vsize=48924 CPUtime=222.22
/proc/30079/stat : 30079 (hydrasat-flat) R 30077 30079 29421 0 -1 4194304 12505 0 0 0 22217 5 0 0 25 0 1 0 107817574 50098176 11604 1992294400 134512640 135819388 4294956176 18446744073709551615 134669070 0 0 4096 1 0 0 0 17 1 0 0
/proc/30079/statm: 12231 11604 147 319 0 11909 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 48924

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30080
/proc/meminfo: memFree=1609336/2055920 swapFree=4180908/4192956
[pid=30079] ppid=30077 vsize=49188 CPUtime=282.2
/proc/30079/stat : 30079 (hydrasat-flat) R 30077 30079 29421 0 -1 4194304 12581 0 0 0 28215 5 0 0 25 0 1 0 107817574 50368512 11680 1992294400 134512640 135819388 4294956176 18446744073709551615 134587648 0 0 4096 1 0 0 0 17 1 0 0
/proc/30079/statm: 12297 11680 147 319 0 11975 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 49188

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30080
/proc/meminfo: memFree=1609336/2055920 swapFree=4180908/4192956
[pid=30079] ppid=30077 vsize=49188 CPUtime=342.17
/proc/30079/stat : 30079 (hydrasat-flat) R 30077 30079 29421 0 -1 4194304 12586 0 0 0 34212 5 0 0 25 0 1 0 107817574 50368512 11685 1992294400 134512640 135819388 4294956176 18446744073709551615 135205576 0 0 4096 1 0 0 0 17 1 0 0
/proc/30079/statm: 12297 11685 147 319 0 11975 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 49188

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30080
/proc/meminfo: memFree=1608376/2055920 swapFree=4180908/4192956
[pid=30079] ppid=30077 vsize=50252 CPUtime=402.16
/proc/30079/stat : 30079 (hydrasat-flat) R 30077 30079 29421 0 -1 4194304 12844 0 0 0 40210 6 0 0 25 0 1 0 107817574 51458048 11943 1992294400 134512640 135819388 4294956176 18446744073709551615 134617207 0 0 4096 1 0 0 0 17 1 0 0
/proc/30079/statm: 12563 11943 147 319 0 12241 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 50252

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30080
/proc/meminfo: memFree=1605496/2055920 swapFree=4180908/4192956
[pid=30079] ppid=30077 vsize=53044 CPUtime=462.14
/proc/30079/stat : 30079 (hydrasat-flat) R 30077 30079 29421 0 -1 4194304 13538 0 0 0 46207 7 0 0 25 0 1 0 107817574 54317056 12637 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/30079/statm: 13261 12637 147 319 0 12939 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 53044

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30080
/proc/meminfo: memFree=1603000/2055920 swapFree=4180908/4192956
[pid=30079] ppid=30077 vsize=55464 CPUtime=522.12
/proc/30079/stat : 30079 (hydrasat-flat) R 30077 30079 29421 0 -1 4194304 14161 0 0 0 52205 7 0 0 25 0 1 0 107817574 56795136 13260 1992294400 134512640 135819388 4294956176 18446744073709551615 134592747 0 0 4096 1 0 0 0 17 1 0 0
/proc/30079/statm: 13866 13260 147 319 0 13544 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 55464

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30080
/proc/meminfo: memFree=1600184/2055920 swapFree=4180908/4192956
[pid=30079] ppid=30077 vsize=58264 CPUtime=582.1
/proc/30079/stat : 30079 (hydrasat-flat) R 30077 30079 29421 0 -1 4194304 14854 0 0 0 58203 7 0 0 25 0 1 0 107817574 59662336 13953 1992294400 134512640 135819388 4294956176 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/30079/statm: 14566 13953 147 319 0 14244 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 58264

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30080
/proc/meminfo: memFree=1597880/2055920 swapFree=4180908/4192956
[pid=30079] ppid=30077 vsize=60664 CPUtime=642.09
/proc/30079/stat : 30079 (hydrasat-flat) R 30077 30079 29421 0 -1 4194304 15434 0 0 0 64201 8 0 0 25 0 1 0 107817574 62119936 14533 1992294400 134512640 135819388 4294956176 18446744073709551615 134616810 0 0 4096 1 0 0 0 17 1 0 0
/proc/30079/statm: 15166 14533 147 319 0 14844 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 60664

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30080
/proc/meminfo: memFree=1597816/2055920 swapFree=4180908/4192956
[pid=30079] ppid=30077 vsize=60664 CPUtime=702.06
/proc/30079/stat : 30079 (hydrasat-flat) R 30077 30079 29421 0 -1 4194304 15434 0 0 0 70198 8 0 0 25 0 1 0 107817574 62119936 14533 1992294400 134512640 135819388 4294956176 18446744073709551615 134604040 0 0 4096 1 0 0 0 17 1 0 0
/proc/30079/statm: 15166 14533 147 319 0 14844 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 60664

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30080
/proc/meminfo: memFree=1597816/2055920 swapFree=4180908/4192956
[pid=30079] ppid=30077 vsize=60664 CPUtime=762.04
/proc/30079/stat : 30079 (hydrasat-flat) R 30077 30079 29421 0 -1 4194304 15434 0 0 0 76196 8 0 0 25 0 1 0 107817574 62119936 14533 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/30079/statm: 15166 14533 147 319 0 14844 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 60664

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30080
/proc/meminfo: memFree=1597816/2055920 swapFree=4180908/4192956
[pid=30079] ppid=30077 vsize=60664 CPUtime=822.02
/proc/30079/stat : 30079 (hydrasat-flat) R 30077 30079 29421 0 -1 4194304 15434 0 0 0 82194 8 0 0 25 0 1 0 107817574 62119936 14533 1992294400 134512640 135819388 4294956176 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/30079/statm: 15166 14533 147 319 0 14844 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 60664

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30080
/proc/meminfo: memFree=1597880/2055920 swapFree=4180908/4192956
[pid=30079] ppid=30077 vsize=60664 CPUtime=882
/proc/30079/stat : 30079 (hydrasat-flat) R 30077 30079 29421 0 -1 4194304 15434 0 0 0 88192 8 0 0 25 0 1 0 107817574 62119936 14533 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/30079/statm: 15166 14533 147 319 0 14844 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 60664

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30080
/proc/meminfo: memFree=1597816/2055920 swapFree=4180908/4192956
[pid=30079] ppid=30077 vsize=60664 CPUtime=941.98
/proc/30079/stat : 30079 (hydrasat-flat) R 30077 30079 29421 0 -1 4194304 15437 0 0 0 94190 8 0 0 25 0 1 0 107817574 62119936 14536 1992294400 134512640 135819388 4294956176 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/30079/statm: 15166 14536 147 319 0 14844 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 60664

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30080
/proc/meminfo: memFree=1597816/2055920 swapFree=4180908/4192956
[pid=30079] ppid=30077 vsize=60664 CPUtime=1001.96
/proc/30079/stat : 30079 (hydrasat-flat) R 30077 30079 29421 0 -1 4194304 15439 0 0 0 100187 9 0 0 25 0 1 0 107817574 62119936 14538 1992294400 134512640 135819388 4294956176 18446744073709551615 134603421 0 0 4096 1 0 0 0 17 1 0 0
/proc/30079/statm: 15166 14538 147 319 0 14844 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 60664

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30080
/proc/meminfo: memFree=1597752/2055920 swapFree=4180908/4192956
[pid=30079] ppid=30077 vsize=60664 CPUtime=1061.94
/proc/30079/stat : 30079 (hydrasat-flat) R 30077 30079 29421 0 -1 4194304 15440 0 0 0 106185 9 0 0 25 0 1 0 107817574 62119936 14539 1992294400 134512640 135819388 4294956176 18446744073709551615 134668386 0 0 4096 1 0 0 0 17 1 0 0
/proc/30079/statm: 15166 14539 147 319 0 14844 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 60664

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30080
/proc/meminfo: memFree=1597752/2055920 swapFree=4180908/4192956
[pid=30079] ppid=30077 vsize=60664 CPUtime=1121.92
/proc/30079/stat : 30079 (hydrasat-flat) R 30077 30079 29421 0 -1 4194304 15444 0 0 0 112183 9 0 0 25 0 1 0 107817574 62119936 14543 1992294400 134512640 135819388 4294956176 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/30079/statm: 15166 14543 147 319 0 14844 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 60664

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30080
/proc/meminfo: memFree=1597688/2055920 swapFree=4180908/4192956
[pid=30079] ppid=30077 vsize=60664 CPUtime=1181.9
/proc/30079/stat : 30079 (hydrasat-flat) R 30077 30079 29421 0 -1 4194304 15447 0 0 0 118181 9 0 0 25 0 1 0 107817574 62119936 14546 1992294400 134512640 135819388 4294956176 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/30079/statm: 15166 14546 147 319 0 14844 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 60664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30080
/proc/meminfo: memFree=1597688/2055920 swapFree=4180908/4192956
[pid=30079] ppid=30077 vsize=60664 CPUtime=1200.1
/proc/30079/stat : 30079 (hydrasat-flat) R 30077 30079 29421 0 -1 4194304 15448 0 0 0 120001 9 0 0 25 0 1 0 107817574 62119936 14547 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/30079/statm: 15166 14547 147 319 0 14844 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 60664

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30080
/proc/meminfo: memFree=1597688/2055920 swapFree=4180908/4192956
[pid=30079] ppid=30077 vsize=60664 CPUtime=1200.1
/proc/30079/stat : 30079 (hydrasat-flat) R 30077 30079 29421 0 -1 4194304 15448 0 0 0 120001 9 0 0 25 0 1 0 107817574 62119936 14547 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/30079/statm: 15166 14547 147 319 0 14844 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 60664

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.12
CPU user time (s): 1200.01
CPU system time (s): 0.106983
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 60664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15448
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= 2606

runsolver used 0.813876 second user time and 2.58961 second system time

The end

Launcher Data 

Begin job on node60 at 2009-04-27 04:05:08
IDJOB=1734860
IDBENCH=71311
IDSOLVER=519
FILE ID=node60/1734860-1240797908
PBS_JOBID= 9187370
Free space on /tmp= 66412 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2640c305320g2.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734860-1240797908/watcher-1734860-1240797908 -o /tmp/evaluation-result-1734860-1240797908/solver-1734860-1240797908 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1734860-1240797908.cnf -rs 654559897 -co memory_limit 1800

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

MD5SUM BENCH= a751c1722336404421531c8b945f61ee
RANDOM SEED=654559897

node60.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		: 3000.256
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		: 3000.256
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:       1656216 kB
Buffers:         44200 kB
Cached:         272300 kB
SwapCached:       5956 kB
Active:          43472 kB
Inactive:       281488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1656216 kB
SwapTotal:     4192956 kB
SwapFree:      4180908 kB
Dirty:            5236 kB
Writeback:           0 kB
Mapped:          14084 kB
Slab:            60680 kB
Committed_AS:   444832 kB
PageTables:       1448 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= 66412 MiB
End job on node60 at 2009-04-27 04:25:11