Trace number 1728116

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) 1200.11 1200.42

General information on the benchmark

Namecrafted/Hard/contest05/others/
mod2c-rand3bip-sat-220-1.sat05-2488.reshuffled-07.cnf
MD5SUM0d50014415a697c0ee7e2c67c987b500
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark36.3165
Satisfiable
(Un)Satisfiability was proved
Number of variables311
Number of clauses2216
Sum of the clauses size9872
Maximum clause length6
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 41384
Number of clauses of size 5656
Number of clauses of size over 5176

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-1728116-1240733076/watcher-1728116-1240733076 -o /tmp/evaluation-result-1728116-1240733076/solver-1728116-1240733076 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1728116-1240733076.cnf -rs 48245315 -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 0.99 3/64 25648
/proc/meminfo: memFree=1376704/2055920 swapFree=4181276/4192956
[pid=25648] ppid=25646 vsize=1596 CPUtime=0
/proc/25648/stat : 25648 (hydrasat-flat) R 25646 25648 25611 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 101335362 1634304 169 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/25648/statm: 399 169 119 319 0 77 0

[startup+0.0425989 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25648
/proc/meminfo: memFree=1376704/2055920 swapFree=4181276/4192956
[pid=25648] ppid=25646 vsize=1728 CPUtime=0.04
/proc/25648/stat : 25648 (hydrasat-flat) R 25646 25648 25611 0 -1 4194304 264 0 0 0 4 0 0 0 18 0 1 0 101335362 1769472 247 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/25648/statm: 432 247 147 319 0 110 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1728

[startup+0.101603 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25648
/proc/meminfo: memFree=1376704/2055920 swapFree=4181276/4192956
[pid=25648] ppid=25646 vsize=1860 CPUtime=0.09
/proc/25648/stat : 25648 (hydrasat-flat) R 25646 25648 25611 0 -1 4194304 284 0 0 0 9 0 0 0 18 0 1 0 101335362 1904640 267 1992294400 134512640 135819388 4294956176 18446744073709551615 134668511 0 0 4096 1 0 0 0 17 1 0 0
/proc/25648/statm: 465 267 147 319 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301624 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25648
/proc/meminfo: memFree=1376704/2055920 swapFree=4181276/4192956
[pid=25648] ppid=25646 vsize=1988 CPUtime=0.29
/proc/25648/stat : 25648 (hydrasat-flat) R 25646 25648 25611 0 -1 4194304 327 0 0 0 29 0 0 0 19 0 1 0 101335362 2035712 310 1992294400 134512640 135819388 4294956176 18446744073709551615 134616996 0 0 4096 1 0 0 0 17 1 0 0
/proc/25648/statm: 497 310 147 319 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.701667 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25648
/proc/meminfo: memFree=1376704/2055920 swapFree=4181276/4192956
[pid=25648] ppid=25646 vsize=2120 CPUtime=0.69
/proc/25648/stat : 25648 (hydrasat-flat) R 25646 25648 25611 0 -1 4194304 363 0 0 0 69 0 0 0 22 0 1 0 101335362 2170880 346 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/25648/statm: 530 346 147 319 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2120

[startup+1.50175 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25649
/proc/meminfo: memFree=1375736/2055920 swapFree=4181276/4192956
[pid=25648] ppid=25646 vsize=2512 CPUtime=1.49
/proc/25648/stat : 25648 (hydrasat-flat) R 25646 25648 25611 0 -1 4194304 465 0 0 0 149 0 0 0 25 0 1 0 101335362 2572288 448 1992294400 134512640 135819388 4294956176 18446744073709551615 134587969 0 0 4096 1 0 0 0 17 1 0 0
/proc/25648/statm: 628 448 147 319 0 306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2512

[startup+3.10193 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25649
/proc/meminfo: memFree=1375032/2055920 swapFree=4181276/4192956
[pid=25648] ppid=25646 vsize=3488 CPUtime=3.09
/proc/25648/stat : 25648 (hydrasat-flat) R 25646 25648 25611 0 -1 4194304 687 0 0 0 309 0 0 0 25 0 1 0 101335362 3571712 670 1992294400 134512640 135819388 4294956176 18446744073709551615 134616829 0 0 4096 1 0 0 0 17 1 0 0
/proc/25648/statm: 872 670 147 319 0 550 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3488

[startup+6.30127 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25649
/proc/meminfo: memFree=1373048/2055920 swapFree=4181276/4192956
[pid=25648] ppid=25646 vsize=5672 CPUtime=6.29
/proc/25648/stat : 25648 (hydrasat-flat) R 25646 25648 25611 0 -1 4194304 1153 0 0 0 629 0 0 0 25 0 1 0 101335362 5808128 1136 1992294400 134512640 135819388 4294956176 18446744073709551615 134616624 0 0 4096 1 0 0 0 17 1 0 0
/proc/25648/statm: 1418 1136 147 319 0 1096 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5672

[startup+12.702 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 25649
/proc/meminfo: memFree=1370432/2055920 swapFree=4181276/4192956
[pid=25648] ppid=25646 vsize=8544 CPUtime=12.69
/proc/25648/stat : 25648 (hydrasat-flat) R 25646 25648 25611 0 -1 4194304 1861 0 0 0 1268 1 0 0 25 0 1 0 101335362 8749056 1698 1992294400 134512640 135819388 4294956176 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/25648/statm: 2136 1698 147 319 0 1814 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8544

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 25649
/proc/meminfo: memFree=1368960/2055920 swapFree=4181276/4192956
[pid=25648] ppid=25646 vsize=10036 CPUtime=25.48
/proc/25648/stat : 25648 (hydrasat-flat) R 25646 25648 25611 0 -1 4194304 2171 0 0 0 2547 1 0 0 25 0 1 0 101335362 10276864 2008 1992294400 134512640 135819388 4294956176 18446744073709551615 134617596 0 0 4096 1 0 0 0 17 1 0 0
/proc/25648/statm: 2509 2008 147 319 0 2187 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10036

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 25649
/proc/meminfo: memFree=1366592/2055920 swapFree=4181276/4192956
[pid=25648] ppid=25646 vsize=12708 CPUtime=51.07
/proc/25648/stat : 25648 (hydrasat-flat) R 25646 25648 25611 0 -1 4194304 2787 0 0 0 5106 1 0 0 25 0 1 0 101335362 13012992 2591 1992294400 134512640 135819388 4294956176 18446744073709551615 134616855 0 0 4096 1 0 0 0 17 1 0 0
/proc/25648/statm: 3177 2591 147 319 0 2855 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12708

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 25649
/proc/meminfo: memFree=1357696/2055920 swapFree=4181276/4192956
[pid=25648] ppid=25646 vsize=24644 CPUtime=102.27
/proc/25648/stat : 25648 (hydrasat-flat) R 25646 25648 25611 0 -1 4194304 6060 0 0 0 10224 3 0 0 25 0 1 0 101335362 25235456 4833 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/25648/statm: 6161 4833 147 319 0 5839 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24644

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25649
/proc/meminfo: memFree=1353280/2055920 swapFree=4181276/4192956
[pid=25648] ppid=25646 vsize=29552 CPUtime=162.25
/proc/25648/stat : 25648 (hydrasat-flat) R 25646 25648 25611 0 -1 4194304 7366 0 0 0 16221 4 0 0 25 0 1 0 101335362 30261248 5947 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/25648/statm: 7388 5947 147 319 0 7066 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 29552

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25649
/proc/meminfo: memFree=1349056/2055920 swapFree=4181276/4192956
[pid=25648] ppid=25646 vsize=34212 CPUtime=222.23
/proc/25648/stat : 25648 (hydrasat-flat) R 25646 25648 25611 0 -1 4194304 8715 0 0 0 22218 5 0 0 25 0 1 0 101335362 35033088 6975 1992294400 134512640 135819388 4294956176 18446744073709551615 134617187 0 0 4096 1 0 0 0 17 1 0 0
/proc/25648/statm: 8553 6975 147 319 0 8231 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 34212

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25649
/proc/meminfo: memFree=1345920/2055920 swapFree=4181276/4192956
[pid=25648] ppid=25646 vsize=38536 CPUtime=282.22
/proc/25648/stat : 25648 (hydrasat-flat) R 25646 25648 25611 0 -1 4194304 9975 0 0 0 28216 6 0 0 25 0 1 0 101335362 39460864 7742 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25648/statm: 9634 7742 147 319 0 9312 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 38536

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25649
/proc/meminfo: memFree=1343232/2055920 swapFree=4181276/4192956
[pid=25648] ppid=25646 vsize=40968 CPUtime=342.2
/proc/25648/stat : 25648 (hydrasat-flat) R 25646 25648 25611 0 -1 4194304 10640 0 0 0 34214 6 0 0 25 0 1 0 101335362 41951232 8407 1992294400 134512640 135819388 4294956176 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/25648/statm: 10242 8407 147 319 0 9920 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 40968

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25649
/proc/meminfo: memFree=1339904/2055920 swapFree=4181276/4192956
[pid=25648] ppid=25646 vsize=44824 CPUtime=402.18
/proc/25648/stat : 25648 (hydrasat-flat) R 25646 25648 25611 0 -1 4194304 11701 0 0 0 40211 7 0 0 25 0 1 0 101335362 45899776 9307 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/25648/statm: 11206 9307 147 319 0 10884 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 44824

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25649
/proc/meminfo: memFree=1337152/2055920 swapFree=4181276/4192956
[pid=25648] ppid=25646 vsize=47352 CPUtime=462.17
/proc/25648/stat : 25648 (hydrasat-flat) R 25646 25648 25611 0 -1 4194304 12334 0 0 0 46209 8 0 0 25 0 1 0 101335362 48488448 9940 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25648/statm: 11838 9940 147 319 0 11516 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 47352

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25649
/proc/meminfo: memFree=1334848/2055920 swapFree=4181276/4192956
[pid=25648] ppid=25646 vsize=49604 CPUtime=522.16
/proc/25648/stat : 25648 (hydrasat-flat) R 25646 25648 25611 0 -1 4194304 12910 0 0 0 52207 9 0 0 25 0 1 0 101335362 50794496 10516 1992294400 134512640 135819388 4294956176 18446744073709551615 134616968 0 0 4096 1 0 0 0 17 1 0 0
/proc/25648/statm: 12401 10516 147 319 0 12079 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 49604

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25649
/proc/meminfo: memFree=1332544/2055920 swapFree=4181276/4192956
[pid=25648] ppid=25646 vsize=53464 CPUtime=582.14
/proc/25648/stat : 25648 (hydrasat-flat) R 25646 25648 25611 0 -1 4194304 13888 0 0 0 58205 9 0 0 25 0 1 0 101335362 54747136 11096 1992294400 134512640 135819388 4294956176 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/25648/statm: 13366 11096 147 319 0 13044 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 53464

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25649
/proc/meminfo: memFree=1322816/2055920 swapFree=4181276/4192956
[pid=25648] ppid=25646 vsize=65236 CPUtime=642.13
/proc/25648/stat : 25648 (hydrasat-flat) R 25646 25648 25611 0 -1 4194304 18286 0 0 0 64201 12 0 0 25 0 1 0 101335362 66801664 13509 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/25648/statm: 16309 13509 147 319 0 15987 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 65236

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25649
/proc/meminfo: memFree=1319232/2055920 swapFree=4181276/4192956
[pid=25648] ppid=25646 vsize=69480 CPUtime=702.11
/proc/25648/stat : 25648 (hydrasat-flat) R 25646 25648 25611 0 -1 4194304 19903 0 0 0 70198 13 0 0 25 0 1 0 101335362 71147520 14404 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/25648/statm: 17370 14404 147 319 0 17048 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 69480

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25649
/proc/meminfo: memFree=1317696/2055920 swapFree=4181276/4192956
[pid=25648] ppid=25646 vsize=70800 CPUtime=762.1
/proc/25648/stat : 25648 (hydrasat-flat) R 25646 25648 25611 0 -1 4194304 20278 0 0 0 76196 14 0 0 25 0 1 0 101335362 72499200 14779 1992294400 134512640 135819388 4294956176 18446744073709551615 134616821 0 0 4096 1 0 0 0 17 1 0 0
/proc/25648/statm: 17700 14779 147 319 0 17378 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 70800

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25649
/proc/meminfo: memFree=1316160/2055920 swapFree=4181276/4192956
[pid=25648] ppid=25646 vsize=72264 CPUtime=822.07
/proc/25648/stat : 25648 (hydrasat-flat) R 25646 25648 25611 0 -1 4194304 20677 0 0 0 82193 14 0 0 25 0 1 0 101335362 73998336 15178 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25648/statm: 18066 15178 147 319 0 17744 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 72264

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25649
/proc/meminfo: memFree=1312384/2055920 swapFree=4181276/4192956
[pid=25648] ppid=25646 vsize=76432 CPUtime=882.06
/proc/25648/stat : 25648 (hydrasat-flat) R 25646 25648 25611 0 -1 4194304 22155 0 0 0 88191 15 0 0 25 0 1 0 101335362 78266368 16093 1992294400 134512640 135819388 4294956176 18446744073709551615 134616887 0 0 4096 1 0 0 0 17 1 0 0
/proc/25648/statm: 19108 16093 147 319 0 18786 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 76432

[startup+942.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 25649
/proc/meminfo: memFree=1310592/2055920 swapFree=4181276/4192956
[pid=25648] ppid=25646 vsize=78024 CPUtime=942.04
/proc/25648/stat : 25648 (hydrasat-flat) R 25646 25648 25611 0 -1 4194304 22624 0 0 0 94188 16 0 0 25 0 1 0 101335362 79896576 16562 1992294400 134512640 135819388 4294956176 18446744073709551615 134616874 0 0 4096 1 0 0 0 17 1 0 0
/proc/25648/statm: 19506 16562 147 319 0 19184 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 78024

[startup+1002.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 25649
/proc/meminfo: memFree=1308672/2055920 swapFree=4181276/4192956
[pid=25648] ppid=25646 vsize=80228 CPUtime=1002.03
/proc/25648/stat : 25648 (hydrasat-flat) R 25646 25648 25611 0 -1 4194304 23099 0 0 0 100187 16 0 0 25 0 1 0 101335362 82153472 17037 1992294400 134512640 135819388 4294956176 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/25648/statm: 20057 17037 147 319 0 19735 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 80228

[startup+1062.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 25649
/proc/meminfo: memFree=1305920/2055920 swapFree=4181276/4192956
[pid=25648] ppid=25646 vsize=85168 CPUtime=1062.02
/proc/25648/stat : 25648 (hydrasat-flat) R 25646 25648 25611 0 -1 4194304 24439 0 0 0 106184 18 0 0 25 0 1 0 101335362 87212032 17736 1992294400 134512640 135819388 4294956176 18446744073709551615 134617077 0 0 4096 1 0 0 0 17 1 0 0
/proc/25648/statm: 21292 17736 147 319 0 20970 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 85168

[startup+1122.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 25649
/proc/meminfo: memFree=1303680/2055920 swapFree=4181276/4192956
[pid=25648] ppid=25646 vsize=87468 CPUtime=1122
/proc/25648/stat : 25648 (hydrasat-flat) R 25646 25648 25611 0 -1 4194304 24972 0 0 0 112182 18 0 0 25 0 1 0 101335362 89567232 18269 1992294400 134512640 135819388 4294956176 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/25648/statm: 21867 18269 147 319 0 21545 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 87468

[startup+1182.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/65 25649
/proc/meminfo: memFree=1301760/2055920 swapFree=4181276/4192956
[pid=25648] ppid=25646 vsize=89128 CPUtime=1181.98
/proc/25648/stat : 25648 (hydrasat-flat) R 25646 25648 25611 0 -1 4194304 25444 0 0 0 118179 19 0 0 25 0 1 0 101335362 91267072 18741 1992294400 134512640 135819388 4294956176 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/25648/statm: 22282 18741 147 319 0 21960 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 89128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.10 1.05 1.00 2/65 25649
/proc/meminfo: memFree=1300608/2055920 swapFree=4181276/4192956
[pid=25648] ppid=25646 vsize=90736 CPUtime=1200.08
/proc/25648/stat : 25648 (hydrasat-flat) R 25646 25648 25611 0 -1 4194304 25719 0 0 0 119989 19 0 0 25 0 1 0 101335362 92913664 19016 1992294400 134512640 135819388 4294956176 18446744073709551615 134616826 0 0 4096 1 0 0 0 17 1 0 0
/proc/25648/statm: 22684 19016 147 319 0 22362 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 90736

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): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1199.9
CPU system time (s): 0.209968
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 90736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.209968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25719
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= 1540

runsolver used 0.871867 second user time and 2.75858 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-26 10:04:36
IDJOB=1728116
IDBENCH=24664
IDSOLVER=519
FILE ID=node47/1728116-1240733076
PBS_JOBID= 9186983
Free space on /tmp= 66292 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/crafted/Hard/contest05/others/mod2c-rand3bip-sat-220-1.sat05-2488.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728116-1240733076/watcher-1728116-1240733076 -o /tmp/evaluation-result-1728116-1240733076/solver-1728116-1240733076 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1728116-1240733076.cnf -rs 48245315 -co memory_limit 1800

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

MD5SUM BENCH= 0d50014415a697c0ee7e2c67c987b500
RANDOM SEED=48245315

node47.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		: 3000.212
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		: 3000.212
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:       1377120 kB
Buffers:         70732 kB
Cached:         549356 kB
SwapCached:       6464 kB
Active:         282012 kB
Inactive:       346856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1377120 kB
SwapTotal:     4192956 kB
SwapFree:      4181276 kB
Dirty:            1588 kB
Writeback:           0 kB
Mapped:          13448 kB
Slab:            35920 kB
Committed_AS:   414296 kB
PageTables:       1444 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= 66288 MiB
End job on node47 at 2009-04-26 10:24:38