Trace number 1727427

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) 1200.09 1200.63

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-equilarge_m3.used-as.sat04-900.sat05-4186.reshuffled-07.cnf
MD5SUMff7bc04717f7472a7de76a6b5c02e3a4
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 variables9528
Number of clauses1018562
Sum of the clauses size2044318
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21017395
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 55
Number of clauses of size over 51154

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-1727427-1240724692/watcher-1727427-1240724692 -o /tmp/evaluation-result-1727427-1240724692/solver-1727427-1240724692 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1727427-1240724692.cnf -rs 530148486 -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: 1.03 1.02 1.00 3/64 24951
/proc/meminfo: memFree=1750792/2055920 swapFree=4191900/4192956
[pid=24951] ppid=24949 vsize=5576 CPUtime=0
/proc/24951/stat : 24951 (hydrasat-flat) R 24949 24951 24856 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 100502545 5709824 196 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 0 0 0
/proc/24951/statm: 1394 196 119 319 0 1072 0

[startup+0.0269539 s]
/proc/loadavg: 1.03 1.02 1.00 3/64 24951
/proc/meminfo: memFree=1750792/2055920 swapFree=4191900/4192956
[pid=24951] ppid=24949 vsize=6896 CPUtime=0.02
/proc/24951/stat : 24951 (hydrasat-flat) R 24949 24951 24856 0 -1 4194304 543 0 0 0 2 0 0 0 18 0 1 0 100502545 7061504 527 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 0 0 0
/proc/24951/statm: 1724 528 119 319 0 1402 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6896

[startup+0.101956 s]
/proc/loadavg: 1.03 1.02 1.00 3/64 24951
/proc/meminfo: memFree=1750792/2055920 swapFree=4191900/4192956
[pid=24951] ppid=24949 vsize=11120 CPUtime=0.09
/proc/24951/stat : 24951 (hydrasat-flat) R 24949 24951 24856 0 -1 4194304 1666 0 0 0 9 0 0 0 18 0 1 0 100502545 11386880 1650 1992294400 134512640 135819388 4294956176 18446744073709551615 135210599 0 0 4096 1 0 0 0 17 0 0 0
/proc/24951/statm: 2780 1651 119 319 0 2458 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11120

[startup+0.301973 s]
/proc/loadavg: 1.03 1.02 1.00 3/64 24951
/proc/meminfo: memFree=1750792/2055920 swapFree=4191900/4192956
[pid=24951] ppid=24949 vsize=22208 CPUtime=0.29
/proc/24951/stat : 24951 (hydrasat-flat) R 24949 24951 24856 0 -1 4194304 4660 0 0 0 28 1 0 0 20 0 1 0 100502545 22740992 4644 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 0 0 0
/proc/24951/statm: 5552 4644 119 319 0 5230 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22208

[startup+0.702021 s]
/proc/loadavg: 1.03 1.02 1.00 3/64 24951
/proc/meminfo: memFree=1750792/2055920 swapFree=4191900/4192956
[pid=24951] ppid=24949 vsize=43064 CPUtime=0.69
/proc/24951/stat : 24951 (hydrasat-flat) R 24949 24951 24856 0 -1 4194304 10229 0 0 0 64 5 0 0 23 0 1 0 100502545 44097536 10213 1992294400 134512640 135819388 4294956176 18446744073709551615 134644304 0 0 4096 1 0 0 0 17 1 0 0
/proc/24951/statm: 10766 10213 119 319 0 10444 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43064

[startup+1.50109 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 24952
/proc/meminfo: memFree=1693312/2055920 swapFree=4191900/4192956
[pid=24951] ppid=24949 vsize=80964 CPUtime=1.48
/proc/24951/stat : 24951 (hydrasat-flat) R 24949 24951 24856 0 -1 4194304 21016 0 0 0 137 11 0 0 25 0 1 0 100502545 82907136 19844 1992294400 134512640 135819388 4294956176 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/24951/statm: 20241 19844 127 319 0 19919 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 80964

[startup+3.10122 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 24952
/proc/meminfo: memFree=1671488/2055920 swapFree=4191900/4192956
[pid=24951] ppid=24949 vsize=80964 CPUtime=3.08
/proc/24951/stat : 24951 (hydrasat-flat) R 24949 24951 24856 0 -1 4194304 21016 0 0 0 297 11 0 0 25 0 1 0 100502545 82907136 19844 1992294400 134512640 135819388 4294956176 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/24951/statm: 20241 19844 127 319 0 19919 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 80964

[startup+6.30249 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 24952
/proc/meminfo: memFree=1671552/2055920 swapFree=4191900/4192956
[pid=24951] ppid=24949 vsize=80964 CPUtime=6.27
/proc/24951/stat : 24951 (hydrasat-flat) R 24949 24951 24856 0 -1 4194304 21016 0 0 0 616 11 0 0 25 0 1 0 100502545 82907136 19844 1992294400 134512640 135819388 4294956176 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 0 0 0
/proc/24951/statm: 20241 19844 127 319 0 19919 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 80964

[startup+12.701 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 24952
/proc/meminfo: memFree=1671552/2055920 swapFree=4191900/4192956
[pid=24951] ppid=24949 vsize=80964 CPUtime=12.66
/proc/24951/stat : 24951 (hydrasat-flat) R 24949 24951 24856 0 -1 4194304 21016 0 0 0 1255 11 0 0 25 0 1 0 100502545 82907136 19844 1992294400 134512640 135819388 4294956176 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 0 0 0
/proc/24951/statm: 20241 19844 127 319 0 19919 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 80964

[startup+25.5012 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 24952
/proc/meminfo: memFree=1671616/2055920 swapFree=4191900/4192956
[pid=24951] ppid=24949 vsize=80964 CPUtime=25.46
/proc/24951/stat : 24951 (hydrasat-flat) R 24949 24951 24856 0 -1 4194304 21016 0 0 0 2535 11 0 0 25 0 1 0 100502545 82907136 19844 1992294400 134512640 135819388 4294956176 18446744073709551615 134521148 0 0 4096 1 0 0 0 17 0 0 0
/proc/24951/statm: 20241 19844 127 319 0 19919 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 80964

[startup+51.1014 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 24952
/proc/meminfo: memFree=1647104/2055920 swapFree=4191900/4192956
[pid=24951] ppid=24949 vsize=108708 CPUtime=51.02
/proc/24951/stat : 24951 (hydrasat-flat) R 24949 24951 24856 0 -1 4194304 28176 0 0 0 5088 14 0 0 25 0 1 0 100502545 111316992 26009 1992294400 134512640 135819388 4294956176 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 0 0 0
/proc/24951/statm: 27177 26009 128 319 0 26855 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 108708

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 24952
/proc/meminfo: memFree=1593536/2055920 swapFree=4191900/4192956
[pid=24951] ppid=24949 vsize=164504 CPUtime=102.21
/proc/24951/stat : 24951 (hydrasat-flat) R 24949 24951 24856 0 -1 4194304 42532 0 0 0 10201 20 0 0 25 0 1 0 100502545 168452096 39394 1992294400 134512640 135819388 4294956176 18446744073709551615 134671989 0 0 4096 1 0 0 0 17 0 0 0
/proc/24951/statm: 41126 39394 147 319 0 40804 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 164504

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24952
/proc/meminfo: memFree=1591616/2055920 swapFree=4191900/4192956
[pid=24951] ppid=24949 vsize=166364 CPUtime=162.18
/proc/24951/stat : 24951 (hydrasat-flat) R 24949 24951 24856 0 -1 4194304 42993 0 0 0 16197 21 0 0 25 0 1 0 100502545 170356736 39855 1992294400 134512640 135819388 4294956176 18446744073709551615 134617304 0 0 4096 1 0 0 0 17 0 0 0
/proc/24951/statm: 41591 39855 147 319 0 41269 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 166364

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24952
/proc/meminfo: memFree=1591040/2055920 swapFree=4191900/4192956
[pid=24951] ppid=24949 vsize=166904 CPUtime=222.15
/proc/24951/stat : 24951 (hydrasat-flat) R 24949 24951 24856 0 -1 4194304 43144 0 0 0 22194 21 0 0 25 0 1 0 100502545 170909696 40006 1992294400 134512640 135819388 4294956176 18446744073709551615 135208337 0 0 4096 1 0 0 0 17 0 0 0
/proc/24951/statm: 41726 40006 147 319 0 41404 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 166904

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24952
/proc/meminfo: memFree=1590464/2055920 swapFree=4191900/4192956
[pid=24951] ppid=24949 vsize=167436 CPUtime=282.13
/proc/24951/stat : 24951 (hydrasat-flat) R 24949 24951 24856 0 -1 4194304 43282 0 0 0 28192 21 0 0 25 0 1 0 100502545 171454464 40144 1992294400 134512640 135819388 4294956176 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 0 0 0
/proc/24951/statm: 41859 40144 147 319 0 41537 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 167436

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24952
/proc/meminfo: memFree=1589824/2055920 swapFree=4191900/4192956
[pid=24951] ppid=24949 vsize=167980 CPUtime=342.1
/proc/24951/stat : 24951 (hydrasat-flat) R 24949 24951 24856 0 -1 4194304 43419 0 0 0 34189 21 0 0 25 0 1 0 100502545 172011520 40281 1992294400 134512640 135819388 4294956176 18446744073709551615 134603424 0 0 4096 1 0 0 0 17 0 0 0
/proc/24951/statm: 41995 40281 147 319 0 41673 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 167980

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24952
/proc/meminfo: memFree=1589376/2055920 swapFree=4191900/4192956
[pid=24951] ppid=24949 vsize=168392 CPUtime=402.08
/proc/24951/stat : 24951 (hydrasat-flat) R 24949 24951 24856 0 -1 4194304 43522 0 0 0 40186 22 0 0 25 0 1 0 100502545 172433408 40384 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/24951/statm: 42098 40384 147 319 0 41776 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 168392

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24952
/proc/meminfo: memFree=1589056/2055920 swapFree=4191900/4192956
[pid=24951] ppid=24949 vsize=168808 CPUtime=462.05
/proc/24951/stat : 24951 (hydrasat-flat) R 24949 24951 24856 0 -1 4194304 43614 0 0 0 46183 22 0 0 25 0 1 0 100502545 172859392 40476 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/24951/statm: 42202 40476 147 319 0 41880 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 168808

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24952
/proc/meminfo: memFree=1588672/2055920 swapFree=4191900/4192956
[pid=24951] ppid=24949 vsize=169300 CPUtime=522.03
/proc/24951/stat : 24951 (hydrasat-flat) R 24949 24951 24856 0 -1 4194304 43717 0 0 0 52181 22 0 0 25 0 1 0 100502545 173363200 40579 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/24951/statm: 42325 40579 147 319 0 42003 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 169300

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24952
/proc/meminfo: memFree=1588224/2055920 swapFree=4191900/4192956
[pid=24951] ppid=24949 vsize=169712 CPUtime=582
/proc/24951/stat : 24951 (hydrasat-flat) R 24949 24951 24856 0 -1 4194304 43826 0 0 0 58178 22 0 0 25 0 1 0 100502545 173785088 40688 1992294400 134512640 135819388 4294956176 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 0 0 0
/proc/24951/statm: 42428 40688 147 319 0 42106 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 169712

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24952
/proc/meminfo: memFree=1587712/2055920 swapFree=4191900/4192956
[pid=24951] ppid=24949 vsize=170260 CPUtime=641.98
/proc/24951/stat : 24951 (hydrasat-flat) R 24949 24951 24856 0 -1 4194304 43945 0 0 0 64176 22 0 0 25 0 1 0 100502545 174346240 40807 1992294400 134512640 135819388 4294956176 18446744073709551615 134617683 0 0 4096 1 0 0 0 17 0 0 0
/proc/24951/statm: 42565 40807 147 319 0 42243 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 170260

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24952
/proc/meminfo: memFree=1587136/2055920 swapFree=4191900/4192956
[pid=24951] ppid=24949 vsize=170672 CPUtime=701.95
/proc/24951/stat : 24951 (hydrasat-flat) R 24949 24951 24856 0 -1 4194304 44041 0 0 0 70173 22 0 0 25 0 1 0 100502545 174768128 40903 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/24951/statm: 42668 40903 147 319 0 42346 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 170672

[startup+762.306 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 24952
/proc/meminfo: memFree=1586688/2055920 swapFree=4191900/4192956
[pid=24951] ppid=24949 vsize=171232 CPUtime=761.92
/proc/24951/stat : 24951 (hydrasat-flat) R 24949 24951 24856 0 -1 4194304 44171 0 0 0 76170 22 0 0 25 0 1 0 100502545 175341568 41033 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 0 0 0
/proc/24951/statm: 42808 41033 147 319 0 42486 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 171232

[startup+822.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 24952
/proc/meminfo: memFree=1586304/2055920 swapFree=4191900/4192956
[pid=24951] ppid=24949 vsize=171636 CPUtime=821.9
/proc/24951/stat : 24951 (hydrasat-flat) R 24949 24951 24856 0 -1 4194304 44269 0 0 0 82168 22 0 0 25 0 1 0 100502545 175755264 41131 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/24951/statm: 42909 41131 147 319 0 42587 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 171636

[startup+882.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 24952
/proc/meminfo: memFree=1585984/2055920 swapFree=4191900/4192956
[pid=24951] ppid=24949 vsize=171940 CPUtime=881.88
/proc/24951/stat : 24951 (hydrasat-flat) R 24949 24951 24856 0 -1 4194304 44346 0 0 0 88165 23 0 0 25 0 1 0 100502545 176066560 41208 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/24951/statm: 42985 41208 147 319 0 42663 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 171940

[startup+942.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 24952
/proc/meminfo: memFree=1585216/2055920 swapFree=4191900/4192956
[pid=24951] ppid=24949 vsize=172756 CPUtime=941.85
/proc/24951/stat : 24951 (hydrasat-flat) R 24949 24951 24856 0 -1 4194304 44523 0 0 0 94162 23 0 0 25 0 1 0 100502545 176902144 41385 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/24951/statm: 43189 41385 147 319 0 42867 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 172756

[startup+1002.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 24958
/proc/meminfo: memFree=1584448/2055920 swapFree=4191900/4192956
[pid=24951] ppid=24949 vsize=173584 CPUtime=1001.82
/proc/24951/stat : 24951 (hydrasat-flat) R 24949 24951 24856 0 -1 4194304 44690 0 0 0 100159 23 0 0 25 0 1 0 100502545 177750016 41552 1992294400 134512640 135819388 4294956176 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 0 0 0
/proc/24951/statm: 43396 41552 147 319 0 43074 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 173584

[startup+1062.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 24958
/proc/meminfo: memFree=1584320/2055920 swapFree=4191900/4192956
[pid=24951] ppid=24949 vsize=173720 CPUtime=1061.8
/proc/24951/stat : 24951 (hydrasat-flat) R 24949 24951 24856 0 -1 4194304 44738 0 0 0 106157 23 0 0 25 0 1 0 100502545 177889280 41600 1992294400 134512640 135819388 4294956176 18446744073709551615 134617083 0 0 4096 1 0 0 0 17 0 0 0
/proc/24951/statm: 43430 41600 147 319 0 43108 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 173720

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 24958
/proc/meminfo: memFree=1584000/2055920 swapFree=4191900/4192956
[pid=24951] ppid=24949 vsize=174008 CPUtime=1121.77
/proc/24951/stat : 24951 (hydrasat-flat) R 24949 24951 24856 0 -1 4194304 44810 0 0 0 112154 23 0 0 25 0 1 0 100502545 178184192 41672 1992294400 134512640 135819388 4294956176 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 0 0 0
/proc/24951/statm: 43502 41672 147 319 0 43180 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 174008

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 24958
/proc/meminfo: memFree=1583168/2055920 swapFree=4191900/4192956
[pid=24951] ppid=24949 vsize=174832 CPUtime=1181.76
/proc/24951/stat : 24951 (hydrasat-flat) R 24949 24951 24856 0 -1 4194304 45012 0 0 0 118152 24 0 0 25 0 1 0 100502545 179027968 41874 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/24951/statm: 43708 41874 147 319 0 43386 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 174832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 24958
/proc/meminfo: memFree=1582400/2055920 swapFree=4191900/4192956
[pid=24951] ppid=24949 vsize=175528 CPUtime=1200.06
/proc/24951/stat : 24951 (hydrasat-flat) R 24949 24951 24856 0 -1 4194304 45184 0 0 0 119982 24 0 0 25 0 1 0 100502545 179740672 42046 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/24951/statm: 43882 42046 147 319 0 43560 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 175528

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): 1200.63
CPU time (s): 1200.09
CPU user time (s): 1199.82
CPU system time (s): 0.271958
CPU usage (%): 99.9551
Max. virtual memory (cumulated for all children) (KiB): 175528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
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= 45184
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= 3533

runsolver used 1.3278 second user time and 3.04954 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-26 07:44:54
IDJOB=1727427
IDBENCH=24638
IDSOLVER=519
FILE ID=node31/1727427-1240724692
PBS_JOBID= 9186935
Free space on /tmp= 66404 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-equilarge_m3.used-as.sat04-900.sat05-4186.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-1727427-1240724692/watcher-1727427-1240724692 -o /tmp/evaluation-result-1727427-1240724692/solver-1727427-1240724692 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1727427-1240724692.cnf -rs 530148486 -co memory_limit 1800

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

MD5SUM BENCH= ff7bc04717f7472a7de76a6b5c02e3a4
RANDOM SEED=530148486

node31.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		: 3000.213
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		: 3000.213
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:       1751272 kB
Buffers:         17448 kB
Cached:         201196 kB
SwapCached:        384 kB
Active:          41220 kB
Inactive:       191776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1751272 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           14044 kB
Writeback:           0 kB
Mapped:          22764 kB
Slab:            57416 kB
Committed_AS:   369400 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66404 MiB
End job on node31 at 2009-04-26 08:04:56