Trace number 1530331

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) 1200.1 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S1136141672-041.cnf
MD5SUM09d6fe3a1e05d3fb5871651e475eb37c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark137.967
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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-1530331-1238507051/watcher-1530331-1238507051 -o /tmp/evaluation-result-1530331-1238507051/solver-1530331-1238507051 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530331-1238507051.cnf -rs 412071792 -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: 1.83 1.93 1.68 3/64 14371
/proc/meminfo: memFree=1537096/2055920 swapFree=4179412/4192956
[pid=14371] ppid=14369 vsize=1596 CPUtime=0
/proc/14371/stat : 14371 (hydrasat-flat) R 14369 14371 14015 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 1123370697 1634304 190 1992294400 134512640 135819388 4294956160 18446744073709551615 134601024 0 0 4096 1 0 0 0 17 1 0 0
/proc/14371/statm: 399 190 127 319 0 77 0

[startup+0.0127031 s]
/proc/loadavg: 1.83 1.93 1.68 3/64 14371
/proc/meminfo: memFree=1537096/2055920 swapFree=4179412/4192956
[pid=14371] ppid=14369 vsize=1728 CPUtime=0.01
/proc/14371/stat : 14371 (hydrasat-flat) R 14369 14371 14015 0 -1 4194304 258 0 0 0 1 0 0 0 18 0 1 0 1123370697 1769472 241 1992294400 134512640 135819388 4294956160 18446744073709551615 134602952 0 0 4096 1 0 0 0 17 1 0 0
/proc/14371/statm: 432 241 148 319 0 110 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1728

[startup+0.101718 s]
/proc/loadavg: 1.83 1.93 1.68 3/64 14371
/proc/meminfo: memFree=1537096/2055920 swapFree=4179412/4192956
[pid=14371] ppid=14369 vsize=1860 CPUtime=0.1
/proc/14371/stat : 14371 (hydrasat-flat) R 14369 14371 14015 0 -1 4194304 278 0 0 0 10 0 0 0 18 0 1 0 1123370697 1904640 261 1992294400 134512640 135819388 4294956160 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/14371/statm: 465 261 148 319 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1860

[startup+0.301752 s]
/proc/loadavg: 1.83 1.93 1.68 3/64 14371
/proc/meminfo: memFree=1537096/2055920 swapFree=4179412/4192956
[pid=14371] ppid=14369 vsize=1988 CPUtime=0.3
/proc/14371/stat : 14371 (hydrasat-flat) R 14369 14371 14015 0 -1 4194304 313 0 0 0 30 0 0 0 19 0 1 0 1123370697 2035712 296 1992294400 134512640 135819388 4294956160 18446744073709551615 135208216 0 0 4096 1 0 0 0 17 1 0 0
/proc/14371/statm: 497 296 148 319 0 175 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1988

[startup+0.70182 s]
/proc/loadavg: 1.83 1.93 1.68 3/64 14371
/proc/meminfo: memFree=1537096/2055920 swapFree=4179412/4192956
[pid=14371] ppid=14369 vsize=2116 CPUtime=0.69
/proc/14371/stat : 14371 (hydrasat-flat) R 14369 14371 14015 0 -1 4194304 361 0 0 0 69 0 0 0 22 0 1 0 1123370697 2166784 344 1992294400 134512640 135819388 4294956160 18446744073709551615 134617254 0 0 4096 1 0 0 0 17 1 0 0
/proc/14371/statm: 529 344 148 319 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.50196 s]
/proc/loadavg: 1.83 1.93 1.68 2/65 14372
/proc/meminfo: memFree=1536192/2055920 swapFree=4179412/4192956
[pid=14371] ppid=14369 vsize=2632 CPUtime=1.49
/proc/14371/stat : 14371 (hydrasat-flat) R 14369 14371 14015 0 -1 4194304 482 0 0 0 149 0 0 0 25 0 1 0 1123370697 2695168 465 1992294400 134512640 135819388 4294956160 18446744073709551615 134602896 0 0 4096 1 0 0 0 17 1 0 0
/proc/14371/statm: 658 465 148 319 0 336 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2632

[startup+3.10123 s]
/proc/loadavg: 1.83 1.93 1.68 2/65 14372
/proc/meminfo: memFree=1535232/2055920 swapFree=4179412/4192956
[pid=14371] ppid=14369 vsize=3572 CPUtime=3.09
/proc/14371/stat : 14371 (hydrasat-flat) R 14369 14371 14015 0 -1 4194304 716 0 0 0 309 0 0 0 25 0 1 0 1123370697 3657728 699 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/14371/statm: 893 699 148 319 0 571 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3572

[startup+6.30178 s]
/proc/loadavg: 1.77 1.91 1.67 2/65 14372
/proc/meminfo: memFree=1533184/2055920 swapFree=4179412/4192956
[pid=14371] ppid=14369 vsize=5368 CPUtime=6.29
/proc/14371/stat : 14371 (hydrasat-flat) R 14369 14371 14015 0 -1 4194304 1158 0 0 0 629 0 0 0 25 0 1 0 1123370697 5496832 1141 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/14371/statm: 1342 1141 148 319 0 1020 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5368

[startup+12.7029 s]
/proc/loadavg: 1.71 1.90 1.67 2/65 14372
/proc/meminfo: memFree=1530432/2055920 swapFree=4179412/4192956
[pid=14371] ppid=14369 vsize=8336 CPUtime=12.69
/proc/14371/stat : 14371 (hydrasat-flat) R 14369 14371 14015 0 -1 4194304 1804 0 0 0 1268 1 0 0 25 0 1 0 1123370697 8536064 1787 1992294400 134512640 135819388 4294956160 18446744073709551615 134616906 0 0 4096 1 0 0 0 17 1 0 0
/proc/14371/statm: 2084 1787 148 319 0 1762 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8336

[startup+25.5011 s]
/proc/loadavg: 1.55 1.85 1.66 2/65 14373
/proc/meminfo: memFree=1526144/2055920 swapFree=4179412/4192956
[pid=14371] ppid=14369 vsize=12844 CPUtime=25.48
/proc/14371/stat : 14371 (hydrasat-flat) R 14369 14371 14015 0 -1 4194304 2852 0 0 0 2547 1 0 0 25 0 1 0 1123370697 13152256 2802 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/14371/statm: 3211 2802 148 319 0 2889 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12844

[startup+51.1014 s]
/proc/loadavg: 1.36 1.78 1.64 2/65 14373
/proc/meminfo: memFree=1520576/2055920 swapFree=4179412/4192956
[pid=14371] ppid=14369 vsize=19256 CPUtime=51.08
/proc/14371/stat : 14371 (hydrasat-flat) R 14369 14371 14015 0 -1 4194304 4353 0 0 0 5105 3 0 0 25 0 1 0 1123370697 19718144 4238 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/14371/statm: 4814 4238 148 319 0 4492 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19256

[startup+102.305 s]
/proc/loadavg: 1.15 1.66 1.60 2/65 14373
/proc/meminfo: memFree=1512832/2055920 swapFree=4179412/4192956
[pid=14371] ppid=14369 vsize=27524 CPUtime=102.26
/proc/14371/stat : 14371 (hydrasat-flat) R 14369 14371 14015 0 -1 4194304 6408 0 0 0 10221 5 0 0 25 0 1 0 1123370697 28184576 6153 1992294400 134512640 135819388 4294956160 18446744073709551615 134616906 0 0 4096 1 0 0 0 17 1 0 0
/proc/14371/statm: 6881 6153 148 319 0 6559 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27524

[startup+162.301 s]
/proc/loadavg: 1.06 1.54 1.56 2/65 14373
/proc/meminfo: memFree=1505088/2055920 swapFree=4179412/4192956
[pid=14371] ppid=14369 vsize=36720 CPUtime=162.24
/proc/14371/stat : 14371 (hydrasat-flat) R 14369 14371 14015 0 -1 4194304 8527 0 0 0 16217 7 0 0 25 0 1 0 1123370697 37601280 8072 1992294400 134512640 135819388 4294956160 18446744073709551615 134616975 0 0 4096 1 0 0 0 17 1 0 0
/proc/14371/statm: 9180 8072 148 319 0 8858 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 36720

[startup+222.302 s]
/proc/loadavg: 1.02 1.44 1.52 2/65 14373
/proc/meminfo: memFree=1499648/2055920 swapFree=4179412/4192956
[pid=14371] ppid=14369 vsize=42960 CPUtime=222.21
/proc/14371/stat : 14371 (hydrasat-flat) R 14369 14371 14015 0 -1 4194304 9933 0 0 0 22213 8 0 0 25 0 1 0 1123370697 43991040 9407 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/14371/statm: 10740 9407 148 319 0 10418 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 42960

[startup+282.302 s]
/proc/loadavg: 1.00 1.36 1.49 2/65 14373
/proc/meminfo: memFree=1496000/2055920 swapFree=4179412/4192956
[pid=14371] ppid=14369 vsize=47296 CPUtime=282.19
/proc/14371/stat : 14371 (hydrasat-flat) R 14369 14371 14015 0 -1 4194304 10988 0 0 0 28210 9 0 0 25 0 1 0 1123370697 48431104 10341 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/14371/statm: 11824 10341 148 319 0 11502 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 47296

[startup+342.301 s]
/proc/loadavg: 1.00 1.29 1.45 2/65 14373
/proc/meminfo: memFree=1491456/2055920 swapFree=4179412/4192956
[pid=14371] ppid=14369 vsize=51944 CPUtime=342.17
/proc/14371/stat : 14371 (hydrasat-flat) R 14369 14371 14015 0 -1 4194304 12114 0 0 0 34206 11 0 0 25 0 1 0 1123370697 53190656 11467 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/14371/statm: 12986 11467 148 319 0 12664 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 51944

[startup+402.302 s]
/proc/loadavg: 1.00 1.23 1.42 2/65 14373
/proc/meminfo: memFree=1484672/2055920 swapFree=4179412/4192956
[pid=14371] ppid=14369 vsize=60436 CPUtime=402.15
/proc/14371/stat : 14371 (hydrasat-flat) R 14369 14371 14015 0 -1 4194304 14091 0 0 0 40203 12 0 0 25 0 1 0 1123370697 61886464 13152 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/14371/statm: 15109 13152 148 319 0 14787 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 60436

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.40 2/65 14373
/proc/meminfo: memFree=1481792/2055920 swapFree=4179412/4192956
[pid=14371] ppid=14369 vsize=63100 CPUtime=462.13
/proc/14371/stat : 14371 (hydrasat-flat) R 14369 14371 14015 0 -1 4194304 14966 0 0 0 46200 13 0 0 25 0 1 0 1123370697 64614400 13886 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/14371/statm: 15775 13886 148 319 0 15453 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 63100

[startup+522.301 s]
/proc/loadavg: 1.00 1.15 1.37 2/65 14373
/proc/meminfo: memFree=1477760/2055920 swapFree=4179412/4192956
[pid=14371] ppid=14369 vsize=68216 CPUtime=522.11
/proc/14371/stat : 14371 (hydrasat-flat) R 14369 14371 14015 0 -1 4194304 16233 0 0 0 52197 14 0 0 25 0 1 0 1123370697 69853184 14896 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/14371/statm: 17054 14896 148 319 0 16732 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 68216

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.34 2/65 14373
/proc/meminfo: memFree=1474240/2055920 swapFree=4179412/4192956
[pid=14371] ppid=14369 vsize=73424 CPUtime=582.08
/proc/14371/stat : 14371 (hydrasat-flat) R 14369 14371 14015 0 -1 4194304 17453 0 0 0 58193 15 0 0 25 0 1 0 1123370697 75186176 15759 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/14371/statm: 18356 15759 148 319 0 18034 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 73424

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.32 2/65 14373
/proc/meminfo: memFree=1470976/2055920 swapFree=4179412/4192956
[pid=14371] ppid=14369 vsize=76356 CPUtime=642.07
/proc/14371/stat : 14371 (hydrasat-flat) R 14369 14371 14015 0 -1 4194304 18409 0 0 0 64191 16 0 0 25 0 1 0 1123370697 78188544 16573 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/14371/statm: 19089 16573 148 319 0 18767 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 76356

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.29 2/65 14373
/proc/meminfo: memFree=1467584/2055920 swapFree=4179412/4192956
[pid=14371] ppid=14369 vsize=80172 CPUtime=702.05
/proc/14371/stat : 14371 (hydrasat-flat) R 14369 14371 14015 0 -1 4194304 19236 0 0 0 70188 17 0 0 25 0 1 0 1123370697 82096128 17400 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/14371/statm: 20043 17400 148 319 0 19721 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 80172

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.27 2/65 14373
/proc/meminfo: memFree=1465280/2055920 swapFree=4179412/4192956
[pid=14371] ppid=14369 vsize=82424 CPUtime=762.03
/proc/14371/stat : 14371 (hydrasat-flat) R 14369 14371 14015 0 -1 4194304 19826 0 0 0 76186 17 0 0 25 0 1 0 1123370697 84402176 17990 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/14371/statm: 20606 17990 148 319 0 20284 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 82424

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.25 2/65 14373
/proc/meminfo: memFree=1462464/2055920 swapFree=4179412/4192956
[pid=14371] ppid=14369 vsize=85920 CPUtime=822.01
/proc/14371/stat : 14371 (hydrasat-flat) R 14369 14371 14015 0 -1 4194304 20695 0 0 0 82183 18 0 0 25 0 1 0 1123370697 87982080 18698 1992294400 134512640 135819388 4294956160 18446744073709551615 134616710 0 0 4096 1 0 0 0 17 1 0 0
/proc/14371/statm: 21480 18698 148 319 0 21158 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 85920

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.24 2/65 14373
/proc/meminfo: memFree=1459904/2055920 swapFree=4179412/4192956
[pid=14371] ppid=14369 vsize=88400 CPUtime=881.99
/proc/14371/stat : 14371 (hydrasat-flat) R 14369 14371 14015 0 -1 4194304 21319 0 0 0 88180 19 0 0 25 0 1 0 1123370697 90521600 19322 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/14371/statm: 22100 19322 148 319 0 21778 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 88400

[startup+942.303 s]
/proc/loadavg: 1.00 1.03 1.22 2/65 14373
/proc/meminfo: memFree=1450368/2055920 swapFree=4179412/4192956
[pid=14371] ppid=14369 vsize=99660 CPUtime=941.97
/proc/14371/stat : 14371 (hydrasat-flat) R 14369 14371 14015 0 -1 4194304 24507 0 0 0 94176 21 0 0 25 0 1 0 1123370697 102051840 21740 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/14371/statm: 24915 21740 148 319 0 24593 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 99660

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/65 14373
/proc/meminfo: memFree=1447680/2055920 swapFree=4179412/4192956
[pid=14371] ppid=14369 vsize=102792 CPUtime=1001.94
/proc/14371/stat : 14371 (hydrasat-flat) R 14369 14371 14015 0 -1 4194304 25442 0 0 0 100172 22 0 0 25 0 1 0 1123370697 105259008 22382 1992294400 134512640 135819388 4294956160 18446744073709551615 134616829 0 0 4096 1 0 0 0 17 1 0 0
/proc/14371/statm: 25698 22382 148 319 0 25376 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 102792

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/65 14379
/proc/meminfo: memFree=1445440/2055920 swapFree=4179412/4192956
[pid=14371] ppid=14369 vsize=104988 CPUtime=1061.92
/proc/14371/stat : 14371 (hydrasat-flat) R 14369 14371 14015 0 -1 4194304 26001 0 0 0 106169 23 0 0 25 0 1 0 1123370697 107507712 22941 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/14371/statm: 26247 22941 148 319 0 25925 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 104988

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/65 14379
/proc/meminfo: memFree=1443072/2055920 swapFree=4179412/4192956
[pid=14371] ppid=14369 vsize=107256 CPUtime=1121.9
/proc/14371/stat : 14371 (hydrasat-flat) R 14369 14371 14015 0 -1 4194304 26579 0 0 0 112166 24 0 0 25 0 1 0 1123370697 109830144 23519 1992294400 134512640 135819388 4294956160 18446744073709551615 134616968 0 0 4096 1 0 0 0 17 1 0 0
/proc/14371/statm: 26814 23519 148 319 0 26492 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 107256

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 14379
/proc/meminfo: memFree=1440064/2055920 swapFree=4179412/4192956
[pid=14371] ppid=14369 vsize=111080 CPUtime=1181.88
/proc/14371/stat : 14371 (hydrasat-flat) R 14369 14371 14015 0 -1 4194304 27655 0 0 0 118163 25 0 0 25 0 1 0 1123370697 113745920 24263 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/14371/statm: 27770 24263 148 319 0 27448 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 111080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 14379
/proc/meminfo: memFree=1439424/2055920 swapFree=4179412/4192956
[pid=14371] ppid=14369 vsize=111616 CPUtime=1200.07
/proc/14371/stat : 14371 (hydrasat-flat) R 14369 14371 14015 0 -1 4194304 27817 0 0 0 119982 25 0 0 25 0 1 0 1123370697 114294784 24425 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/14371/statm: 27904 24425 148 319 0 27582 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 111616

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 1.16 2/65 14379
/proc/meminfo: memFree=1439424/2055920 swapFree=4179412/4192956
[pid=14371] ppid=14369 vsize=111616 CPUtime=1200.07
/proc/14371/stat : 14371 (hydrasat-flat) R 14369 14371 14015 0 -1 4194304 27817 0 0 0 119982 25 0 0 25 0 1 0 1123370697 114294784 24425 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/14371/statm: 27904 24425 148 319 0 27582 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 111616

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.83
CPU system time (s): 0.271958
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 111616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.271958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27817
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= 2690

runsolver used 0.884865 second user time and 2.45363 second system time

The end

Launcher Data 

Begin job on node25 at 2009-03-31 15:44:11
IDJOB=1530331
IDBENCH=70561
IDSOLVER=519
FILE ID=node25/1530331-1238507051
PBS_JOBID= 9061955
Free space on /tmp= 66264 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S1136141672-041.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530331-1238507051/watcher-1530331-1238507051 -o /tmp/evaluation-result-1530331-1238507051/solver-1530331-1238507051 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530331-1238507051.cnf -rs 412071792 -co memory_limit 1800

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

MD5SUM BENCH= 09d6fe3a1e05d3fb5871651e475eb37c
RANDOM SEED=412071792

node25.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		: 3000.263
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		: 3000.263
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:       1537576 kB
Buffers:        104216 kB
Cached:         312648 kB
SwapCached:       7320 kB
Active:         187148 kB
Inactive:       238628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1537576 kB
SwapTotal:     4192956 kB
SwapFree:      4179412 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          14544 kB
Slab:            78536 kB
Committed_AS:  3265948 kB
PageTables:       1464 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= 66264 MiB
End job on node25 at 2009-03-31 16:04:14