Trace number 1530589

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) 1200.07 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S2025169165-076.cnf
MD5SUM963b100dc4b220203d759e4d96e6c55d
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 variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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-1530589-1238569922/watcher-1530589-1238569922 -o /tmp/evaluation-result-1530589-1238569922/solver-1530589-1238569922 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530589-1238569922.cnf -rs 465848751 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 22856
/proc/meminfo: memFree=1354304/2055920 swapFree=4176728/4192956
[pid=22856] ppid=22854 vsize=1596 CPUtime=0
/proc/22856/stat : 22856 (hydrasat-flat) R 22854 22856 22661 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 1129658486 1634304 181 1992294400 134512640 135819388 4294956176 18446744073709551615 134684676 0 0 4096 1 0 0 0 17 1 0 0
/proc/22856/statm: 399 182 125 319 0 77 0

[startup+0.0774671 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 22856
/proc/meminfo: memFree=1354304/2055920 swapFree=4176728/4192956
[pid=22856] ppid=22854 vsize=1856 CPUtime=0.07
/proc/22856/stat : 22856 (hydrasat-flat) R 22854 22856 22661 0 -1 4194304 287 0 0 0 7 0 0 0 18 0 1 0 1129658486 1900544 270 1992294400 134512640 135819388 4294956176 18446744073709551615 134616935 0 0 4096 1 0 0 0 17 1 0 0
/proc/22856/statm: 464 270 148 319 0 142 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1856

[startup+0.101471 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 22856
/proc/meminfo: memFree=1354304/2055920 swapFree=4176728/4192956
[pid=22856] ppid=22854 vsize=1856 CPUtime=0.09
/proc/22856/stat : 22856 (hydrasat-flat) R 22854 22856 22661 0 -1 4194304 293 0 0 0 9 0 0 0 18 0 1 0 1129658486 1900544 276 1992294400 134512640 135819388 4294956176 18446744073709551615 134616777 0 0 4096 1 0 0 0 17 1 0 0
/proc/22856/statm: 464 276 148 319 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.30151 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 22856
/proc/meminfo: memFree=1354304/2055920 swapFree=4176728/4192956
[pid=22856] ppid=22854 vsize=1988 CPUtime=0.29
/proc/22856/stat : 22856 (hydrasat-flat) R 22854 22856 22661 0 -1 4194304 320 0 0 0 29 0 0 0 19 0 1 0 1129658486 2035712 303 1992294400 134512640 135819388 4294956176 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/22856/statm: 497 304 148 319 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.701589 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 22856
/proc/meminfo: memFree=1354304/2055920 swapFree=4176728/4192956
[pid=22856] ppid=22854 vsize=2116 CPUtime=0.69
/proc/22856/stat : 22856 (hydrasat-flat) R 22854 22856 22661 0 -1 4194304 361 0 0 0 69 0 0 0 23 0 1 0 1129658486 2166784 344 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22856/statm: 529 344 148 319 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.50175 s]
/proc/loadavg: 0.92 0.98 0.95 2/65 22857
/proc/meminfo: memFree=1353400/2055920 swapFree=4176728/4192956
[pid=22856] ppid=22854 vsize=2644 CPUtime=1.49
/proc/22856/stat : 22856 (hydrasat-flat) R 22854 22856 22661 0 -1 4194304 482 0 0 0 149 0 0 0 25 0 1 0 1129658486 2707456 465 1992294400 134512640 135819388 4294956176 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/22856/statm: 661 465 148 319 0 339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2644

[startup+3.10106 s]
/proc/loadavg: 0.92 0.98 0.95 2/65 22857
/proc/meminfo: memFree=1352504/2055920 swapFree=4176728/4192956
[pid=22856] ppid=22854 vsize=3572 CPUtime=3.09
/proc/22856/stat : 22856 (hydrasat-flat) R 22854 22856 22661 0 -1 4194304 705 0 0 0 309 0 0 0 25 0 1 0 1129658486 3657728 688 1992294400 134512640 135819388 4294956176 18446744073709551615 134617596 0 0 4096 1 0 0 0 17 1 0 0
/proc/22856/statm: 893 688 148 319 0 571 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3572

[startup+6.30169 s]
/proc/loadavg: 0.93 0.98 0.95 2/65 22857
/proc/meminfo: memFree=1350520/2055920 swapFree=4176728/4192956
[pid=22856] ppid=22854 vsize=5252 CPUtime=6.29
/proc/22856/stat : 22856 (hydrasat-flat) R 22854 22856 22661 0 -1 4194304 1115 0 0 0 629 0 0 0 25 0 1 0 1129658486 5378048 1098 1992294400 134512640 135819388 4294956176 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/22856/statm: 1313 1098 148 319 0 991 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5252

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.95 2/65 22857
/proc/meminfo: memFree=1347768/2055920 swapFree=4176728/4192956
[pid=22856] ppid=22854 vsize=8072 CPUtime=12.69
/proc/22856/stat : 22856 (hydrasat-flat) R 22854 22856 22661 0 -1 4194304 1781 0 0 0 1268 1 0 0 25 0 1 0 1129658486 8265728 1764 1992294400 134512640 135819388 4294956176 18446744073709551615 134667918 0 0 4096 1 0 0 0 17 1 0 0
/proc/22856/statm: 2018 1764 148 319 0 1696 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8072

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.95 2/65 22857
/proc/meminfo: memFree=1343800/2055920 swapFree=4176728/4192956
[pid=22856] ppid=22854 vsize=12152 CPUtime=25.48
/proc/22856/stat : 22856 (hydrasat-flat) R 22854 22856 22661 0 -1 4194304 2727 0 0 0 2546 2 0 0 25 0 1 0 1129658486 12443648 2710 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22856/statm: 3038 2710 148 319 0 2716 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12152

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.95 2/65 22857
/proc/meminfo: memFree=1338296/2055920 swapFree=4176728/4192956
[pid=22856] ppid=22854 vsize=18340 CPUtime=51.07
/proc/22856/stat : 22856 (hydrasat-flat) R 22854 22856 22661 0 -1 4194304 4157 0 0 0 5104 3 0 0 25 0 1 0 1129658486 18780160 4104 1992294400 134512640 135819388 4294956176 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/22856/statm: 4585 4104 148 319 0 4263 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18340

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.95 2/65 22857
/proc/meminfo: memFree=1330424/2055920 swapFree=4176728/4192956
[pid=22856] ppid=22854 vsize=27112 CPUtime=102.26
/proc/22856/stat : 22856 (hydrasat-flat) R 22854 22856 22661 0 -1 4194304 6235 0 0 0 10220 6 0 0 25 0 1 0 1129658486 27762688 6046 1992294400 134512640 135819388 4294956176 18446744073709551615 134617512 0 0 4096 1 0 0 0 17 1 0 0
/proc/22856/statm: 6778 6046 148 319 0 6456 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27112

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 22857
/proc/meminfo: memFree=1322680/2055920 swapFree=4176728/4192956
[pid=22856] ppid=22854 vsize=35500 CPUtime=162.23
/proc/22856/stat : 22856 (hydrasat-flat) R 22854 22856 22661 0 -1 4194304 8219 0 0 0 16215 8 0 0 25 0 1 0 1129658486 36352000 7835 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/22856/statm: 8875 7835 148 319 0 8553 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 35500

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 22857
/proc/meminfo: memFree=1317496/2055920 swapFree=4176728/4192956
[pid=22856] ppid=22854 vsize=41524 CPUtime=222.21
/proc/22856/stat : 22856 (hydrasat-flat) R 22854 22856 22661 0 -1 4194304 9634 0 0 0 22211 10 0 0 25 0 1 0 1129658486 42520576 9250 1992294400 134512640 135819388 4294956176 18446744073709551615 134616769 0 0 4096 1 0 0 0 17 1 0 0
/proc/22856/statm: 10381 9250 148 319 0 10059 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 41524

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 22857
/proc/meminfo: memFree=1313016/2055920 swapFree=4176728/4192956
[pid=22856] ppid=22854 vsize=46400 CPUtime=282.18
/proc/22856/stat : 22856 (hydrasat-flat) R 22854 22856 22661 0 -1 4194304 10752 0 0 0 28207 11 0 0 25 0 1 0 1129658486 47513600 10368 1992294400 134512640 135819388 4294956176 18446744073709551615 134616760 0 0 4096 1 0 0 0 17 1 0 0
/proc/22856/statm: 11600 10368 148 319 0 11278 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 46400

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 22857
/proc/meminfo: memFree=1307768/2055920 swapFree=4176728/4192956
[pid=22856] ppid=22854 vsize=52212 CPUtime=342.16
/proc/22856/stat : 22856 (hydrasat-flat) R 22854 22856 22661 0 -1 4194304 12055 0 0 0 34204 12 0 0 25 0 1 0 1129658486 53465088 11671 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/22856/statm: 13053 11671 148 319 0 12731 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 52212

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 22857
/proc/meminfo: memFree=1302328/2055920 swapFree=4176728/4192956
[pid=22856] ppid=22854 vsize=59364 CPUtime=402.14
/proc/22856/stat : 22856 (hydrasat-flat) R 22854 22856 22661 0 -1 4194304 13757 0 0 0 40200 14 0 0 25 0 1 0 1129658486 60788736 13049 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22856/statm: 14841 13049 148 319 0 14519 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 59364

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 22857
/proc/meminfo: memFree=1298744/2055920 swapFree=4176728/4192956
[pid=22856] ppid=22854 vsize=63100 CPUtime=462.11
/proc/22856/stat : 22856 (hydrasat-flat) R 22854 22856 22661 0 -1 4194304 14645 0 0 0 46197 14 0 0 25 0 1 0 1129658486 64614400 13937 1992294400 134512640 135819388 4294956176 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/22856/statm: 15775 13937 148 319 0 15453 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 63100

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 22857
/proc/meminfo: memFree=1294776/2055920 swapFree=4176728/4192956
[pid=22856] ppid=22854 vsize=68076 CPUtime=522.09
/proc/22856/stat : 22856 (hydrasat-flat) R 22854 22856 22661 0 -1 4194304 15929 0 0 0 52194 15 0 0 25 0 1 0 1129658486 69709824 14923 1992294400 134512640 135819388 4294956176 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/22856/statm: 17019 14923 148 319 0 16697 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 68076

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 22857
/proc/meminfo: memFree=1291640/2055920 swapFree=4176728/4192956
[pid=22856] ppid=22854 vsize=71420 CPUtime=582.07
/proc/22856/stat : 22856 (hydrasat-flat) R 22854 22856 22661 0 -1 4194304 16714 0 0 0 58191 16 0 0 25 0 1 0 1129658486 73134080 15708 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/22856/statm: 17855 15708 148 319 0 17533 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 71420

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 22857
/proc/meminfo: memFree=1288504/2055920 swapFree=4176728/4192956
[pid=22856] ppid=22854 vsize=74768 CPUtime=642.06
/proc/22856/stat : 22856 (hydrasat-flat) R 22854 22856 22661 0 -1 4194304 17499 0 0 0 64189 17 0 0 25 0 1 0 1129658486 76562432 16493 1992294400 134512640 135819388 4294956176 18446744073709551615 134616760 0 0 4096 1 0 0 0 17 1 0 0
/proc/22856/statm: 18692 16493 148 319 0 18370 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 74768

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 22857
/proc/meminfo: memFree=1284856/2055920 swapFree=4176728/4192956
[pid=22856] ppid=22854 vsize=79008 CPUtime=702.03
/proc/22856/stat : 22856 (hydrasat-flat) R 22854 22856 22661 0 -1 4194304 18494 0 0 0 70185 18 0 0 25 0 1 0 1129658486 80904192 17387 1992294400 134512640 135819388 4294956176 18446744073709551615 134617577 0 0 4096 1 0 0 0 17 1 0 0
/proc/22856/statm: 19752 17387 148 319 0 19430 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 79008

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 22857
/proc/meminfo: memFree=1280952/2055920 swapFree=4176728/4192956
[pid=22856] ppid=22854 vsize=83160 CPUtime=762
/proc/22856/stat : 22856 (hydrasat-flat) R 22854 22856 22661 0 -1 4194304 19606 0 0 0 76182 18 0 0 25 0 1 0 1129658486 85155840 18358 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22856/statm: 20790 18358 148 319 0 20468 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 83160

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 22857
/proc/meminfo: memFree=1278520/2055920 swapFree=4176728/4192956
[pid=22856] ppid=22854 vsize=85764 CPUtime=821.99
/proc/22856/stat : 22856 (hydrasat-flat) R 22854 22856 22661 0 -1 4194304 20202 0 0 0 82180 19 0 0 25 0 1 0 1129658486 87822336 18954 1992294400 134512640 135819388 4294956176 18446744073709551615 134616769 0 0 4096 1 0 0 0 17 1 0 0
/proc/22856/statm: 21441 18954 148 319 0 21119 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 85764

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 22857
/proc/meminfo: memFree=1272376/2055920 swapFree=4176728/4192956
[pid=22856] ppid=22854 vsize=92524 CPUtime=881.96
/proc/22856/stat : 22856 (hydrasat-flat) R 22854 22856 22661 0 -1 4194304 22166 0 0 0 88175 21 0 0 25 0 1 0 1129658486 94744576 20473 1992294400 134512640 135819388 4294956176 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/22856/statm: 23131 20473 148 319 0 22809 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 92524

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 22857
/proc/meminfo: memFree=1269432/2055920 swapFree=4176728/4192956
[pid=22856] ppid=22854 vsize=95788 CPUtime=941.93
/proc/22856/stat : 22856 (hydrasat-flat) R 22854 22856 22661 0 -1 4194304 22911 0 0 0 94172 21 0 0 25 0 1 0 1129658486 98086912 21218 1992294400 134512640 135819388 4294956176 18446744073709551615 134616829 0 0 4096 1 0 0 0 17 1 0 0
/proc/22856/statm: 23947 21218 148 319 0 23625 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 95788

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 22857
/proc/meminfo: memFree=1265720/2055920 swapFree=4176728/4192956
[pid=22856] ppid=22854 vsize=100348 CPUtime=1001.92
/proc/22856/stat : 22856 (hydrasat-flat) R 22854 22856 22661 0 -1 4194304 24077 0 0 0 100170 22 0 0 25 0 1 0 1129658486 102756352 22163 1992294400 134512640 135819388 4294956176 18446744073709551615 134617587 0 0 4096 1 0 0 0 17 1 0 0
/proc/22856/statm: 25087 22163 148 319 0 24765 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 100348

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 22857
/proc/meminfo: memFree=1263288/2055920 swapFree=4176728/4192956
[pid=22856] ppid=22854 vsize=102948 CPUtime=1061.9
/proc/22856/stat : 22856 (hydrasat-flat) R 22854 22856 22661 0 -1 4194304 24683 0 0 0 106167 23 0 0 25 0 1 0 1129658486 105418752 22769 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/22856/statm: 25737 22769 148 319 0 25415 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 102948

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 22857
/proc/meminfo: memFree=1260792/2055920 swapFree=4176728/4192956
[pid=22856] ppid=22854 vsize=105908 CPUtime=1121.87
/proc/22856/stat : 22856 (hydrasat-flat) R 22854 22856 22661 0 -1 4194304 25422 0 0 0 112163 24 0 0 25 0 1 0 1129658486 108449792 23387 1992294400 134512640 135819388 4294956176 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/22856/statm: 26477 23387 148 319 0 26155 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 105908

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 22857
/proc/meminfo: memFree=1258488/2055920 swapFree=4176728/4192956
[pid=22856] ppid=22854 vsize=108416 CPUtime=1181.85
/proc/22856/stat : 22856 (hydrasat-flat) R 22854 22856 22661 0 -1 4194304 26010 0 0 0 118160 25 0 0 25 0 1 0 1129658486 111017984 23975 1992294400 134512640 135819388 4294956176 18446744073709551615 134617100 0 0 4096 1 0 0 0 17 1 0 0
/proc/22856/statm: 27104 23975 148 319 0 26782 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 108416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 22857
/proc/meminfo: memFree=1257784/2055920 swapFree=4176728/4192956
[pid=22856] ppid=22854 vsize=109124 CPUtime=1200.04
/proc/22856/stat : 22856 (hydrasat-flat) R 22854 22856 22661 0 -1 4194304 26173 0 0 0 119979 25 0 0 25 0 1 0 1129658486 111742976 24138 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22856/statm: 27281 24138 148 319 0 26959 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 109124

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: 0.99 0.98 0.95 2/65 22857
/proc/meminfo: memFree=1257784/2055920 swapFree=4176728/4192956
[pid=22856] ppid=22854 vsize=109124 CPUtime=1200.04
/proc/22856/stat : 22856 (hydrasat-flat) R 22854 22856 22661 0 -1 4194304 26173 0 0 0 119979 25 0 0 25 0 1 0 1129658486 111742976 24138 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22856/statm: 27281 24138 148 319 0 26959 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 109124

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.8
CPU system time (s): 0.274958
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 109124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.274958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26173
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= 2531

runsolver used 0.940856 second user time and 2.44363 second system time

The end

Launcher Data 

Begin job on node11 at 2009-04-01 09:12:02
IDJOB=1530589
IDBENCH=70647
IDSOLVER=519
FILE ID=node11/1530589-1238569922
PBS_JOBID= 9070515
Free space on /tmp= 66412 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S2025169165-076.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530589-1238569922/watcher-1530589-1238569922 -o /tmp/evaluation-result-1530589-1238569922/solver-1530589-1238569922 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530589-1238569922.cnf -rs 465848751 -co memory_limit 1800

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

MD5SUM BENCH= 963b100dc4b220203d759e4d96e6c55d
RANDOM SEED=465848751

node11.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		: 3000.274
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		: 3000.274
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:       1354784 kB
Buffers:        108732 kB
Cached:         486952 kB
SwapCached:      10196 kB
Active:         210068 kB
Inactive:       397244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1354784 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          17352 kB
Slab:            79848 kB
Committed_AS:  2968868 kB
PageTables:       1456 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 node11 at 2009-04-01 09:32:04