Trace number 1557482

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 1200.51

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-31-s100.cnf
MD5SUM5dbb80f29538e26a3285bf497c57f592
Bench CategoryAPPLICATION (applications 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 variables32310
Number of clauses97279
Sum of the clauses size229607
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 262102
Number of clauses of size 335113
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1557482-1238854277/watcher-1557482-1238854277 -o /tmp/evaluation-result-1557482-1238854277/solver-1557482-1238854277 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1557482-1238854277.cnf -rs 337948439 -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 3/81 6527
/proc/meminfo: memFree=1493936/2055920 swapFree=4174556/4192956
[pid=6527] ppid=6525 vsize=2112 CPUtime=0
/proc/6527/stat : 6527 (hydrasat-flat) R 6525 6527 6142 0 -1 4194304 218 0 0 0 0 0 0 0 18 0 1 0 762322721 2162688 202 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/6527/statm: 528 202 119 319 0 206 0

[startup+0.0853339 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 6527
/proc/meminfo: memFree=1493936/2055920 swapFree=4174556/4192956
[pid=6527] ppid=6525 vsize=5808 CPUtime=0.07
/proc/6527/stat : 6527 (hydrasat-flat) R 6525 6527 6142 0 -1 4194304 1240 0 0 0 7 0 0 0 18 0 1 0 762322721 5947392 1224 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/6527/statm: 1452 1225 119 319 0 1130 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5808

[startup+0.101336 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 6527
/proc/meminfo: memFree=1493936/2055920 swapFree=4174556/4192956
[pid=6527] ppid=6525 vsize=6600 CPUtime=0.09
/proc/6527/stat : 6527 (hydrasat-flat) R 6525 6527 6142 0 -1 4194304 1435 0 0 0 9 0 0 0 18 0 1 0 762322721 6758400 1419 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/6527/statm: 1650 1420 119 319 0 1328 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6600

[startup+0.301375 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 6527
/proc/meminfo: memFree=1493936/2055920 swapFree=4174556/4192956
[pid=6527] ppid=6525 vsize=13000 CPUtime=0.29
/proc/6527/stat : 6527 (hydrasat-flat) R 6525 6527 6142 0 -1 4194304 3079 0 0 0 28 1 0 0 19 0 1 0 762322721 13312000 2903 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/6527/statm: 3250 2903 128 319 0 2928 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13000

[startup+0.701453 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 6527
/proc/meminfo: memFree=1493936/2055920 swapFree=4174556/4192956
[pid=6527] ppid=6525 vsize=16932 CPUtime=0.69
/proc/6527/stat : 6527 (hydrasat-flat) R 6525 6527 6142 0 -1 4194304 4155 0 0 0 68 1 0 0 23 0 1 0 762322721 17338368 3850 1992294400 134512640 135819388 4294956160 18446744073709551615 134686137 0 0 4096 1 0 0 0 17 1 0 0
/proc/6527/statm: 4233 3850 129 319 0 3911 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16932

[startup+1.50161 s]
/proc/loadavg: 0.92 0.98 0.99 2/82 6528
/proc/meminfo: memFree=1472360/2055920 swapFree=4174556/4192956
[pid=6527] ppid=6525 vsize=23844 CPUtime=1.49
/proc/6527/stat : 6527 (hydrasat-flat) R 6525 6527 6142 0 -1 4194304 6074 0 0 0 147 2 0 0 25 0 1 0 762322721 24416256 5578 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/6527/statm: 5961 5578 147 319 0 5639 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23844

[startup+3.10192 s]
/proc/loadavg: 0.92 0.98 0.99 2/82 6528
/proc/meminfo: memFree=1471784/2055920 swapFree=4174556/4192956
[pid=6527] ppid=6525 vsize=23976 CPUtime=3.09
/proc/6527/stat : 6527 (hydrasat-flat) R 6525 6527 6142 0 -1 4194304 6115 0 0 0 307 2 0 0 25 0 1 0 762322721 24551424 5619 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/6527/statm: 5994 5619 147 319 0 5672 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23976

[startup+6.30154 s]
/proc/loadavg: 0.93 0.98 0.99 2/82 6528
/proc/meminfo: memFree=1471528/2055920 swapFree=4174556/4192956
[pid=6527] ppid=6525 vsize=24108 CPUtime=6.29
/proc/6527/stat : 6527 (hydrasat-flat) R 6525 6527 6142 0 -1 4194304 6136 0 0 0 627 2 0 0 25 0 1 0 762322721 24686592 5640 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/6527/statm: 6027 5640 147 319 0 5705 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24108

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/82 6528
/proc/meminfo: memFree=1471400/2055920 swapFree=4174556/4192956
[pid=6527] ppid=6525 vsize=24108 CPUtime=12.69
/proc/6527/stat : 6527 (hydrasat-flat) R 6525 6527 6142 0 -1 4194304 6157 0 0 0 1267 2 0 0 25 0 1 0 762322721 24686592 5661 1992294400 134512640 135819388 4294956160 18446744073709551615 134667908 0 0 4096 1 0 0 0 17 1 0 0
/proc/6527/statm: 6027 5661 147 319 0 5705 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24108

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/82 6528
/proc/meminfo: memFree=1471272/2055920 swapFree=4174556/4192956
[pid=6527] ppid=6525 vsize=24240 CPUtime=25.48
/proc/6527/stat : 6527 (hydrasat-flat) R 6525 6527 6142 0 -1 4194304 6192 0 0 0 2546 2 0 0 25 0 1 0 762322721 24821760 5696 1992294400 134512640 135819388 4294956160 18446744073709551615 134668215 0 0 4096 1 0 0 0 17 1 0 0
/proc/6527/statm: 6060 5696 147 319 0 5738 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24240

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/82 6528
/proc/meminfo: memFree=1471144/2055920 swapFree=4174556/4192956
[pid=6527] ppid=6525 vsize=24372 CPUtime=51.07
/proc/6527/stat : 6527 (hydrasat-flat) R 6525 6527 6142 0 -1 4194304 6225 0 0 0 5105 2 0 0 25 0 1 0 762322721 24956928 5729 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/6527/statm: 6093 5729 147 319 0 5771 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24372

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/82 6528
/proc/meminfo: memFree=1470696/2055920 swapFree=4174556/4192956
[pid=6527] ppid=6525 vsize=24784 CPUtime=102.25
/proc/6527/stat : 6527 (hydrasat-flat) R 6525 6527 6142 0 -1 4194304 6331 0 0 0 10223 2 0 0 25 0 1 0 762322721 25378816 5835 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/6527/statm: 6196 5835 147 319 0 5874 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 24784

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 6528
/proc/meminfo: memFree=1470312/2055920 swapFree=4174556/4192956
[pid=6527] ppid=6525 vsize=25192 CPUtime=162.23
/proc/6527/stat : 6527 (hydrasat-flat) R 6525 6527 6142 0 -1 4194304 6421 0 0 0 16221 2 0 0 25 0 1 0 762322721 25796608 5925 1992294400 134512640 135819388 4294956160 18446744073709551615 134668212 0 0 4096 1 0 0 0 17 1 0 0
/proc/6527/statm: 6298 5925 147 319 0 5976 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 25192

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 6528
/proc/meminfo: memFree=1469864/2055920 swapFree=4174556/4192956
[pid=6527] ppid=6525 vsize=25728 CPUtime=222.21
/proc/6527/stat : 6527 (hydrasat-flat) R 6525 6527 6142 0 -1 4194304 6535 0 0 0 22218 3 0 0 25 0 1 0 762322721 26345472 6039 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/6527/statm: 6432 6039 147 319 0 6110 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 25728

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 6528
/proc/meminfo: memFree=1469160/2055920 swapFree=4174556/4192956
[pid=6527] ppid=6525 vsize=26508 CPUtime=282.19
/proc/6527/stat : 6527 (hydrasat-flat) R 6525 6527 6142 0 -1 4194304 6717 0 0 0 28216 3 0 0 25 0 1 0 762322721 27144192 6221 1992294400 134512640 135819388 4294956160 18446744073709551615 134616642 0 0 4096 1 0 0 0 17 1 0 0
/proc/6527/statm: 6627 6221 147 319 0 6305 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 26508

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 6528
/proc/meminfo: memFree=1469032/2055920 swapFree=4174556/4192956
[pid=6527] ppid=6525 vsize=26644 CPUtime=342.17
/proc/6527/stat : 6527 (hydrasat-flat) R 6525 6527 6142 0 -1 4194304 6742 0 0 0 34214 3 0 0 25 0 1 0 762322721 27283456 6246 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/6527/statm: 6661 6246 147 319 0 6339 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 26644

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 6528
/proc/meminfo: memFree=1468968/2055920 swapFree=4174556/4192956
[pid=6527] ppid=6525 vsize=26644 CPUtime=402.15
/proc/6527/stat : 6527 (hydrasat-flat) R 6525 6527 6142 0 -1 4194304 6746 0 0 0 40212 3 0 0 25 0 1 0 762322721 27283456 6250 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/6527/statm: 6661 6250 147 319 0 6339 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 26644

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 6528
/proc/meminfo: memFree=1468776/2055920 swapFree=4174556/4192956
[pid=6527] ppid=6525 vsize=26908 CPUtime=462.13
/proc/6527/stat : 6527 (hydrasat-flat) R 6525 6527 6142 0 -1 4194304 6795 0 0 0 46210 3 0 0 25 0 1 0 762322721 27553792 6299 1992294400 134512640 135819388 4294956160 18446744073709551615 134671984 0 0 4096 1 0 0 0 17 1 0 0
/proc/6527/statm: 6727 6299 147 319 0 6405 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 26908

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 6528
/proc/meminfo: memFree=1468520/2055920 swapFree=4174556/4192956
[pid=6527] ppid=6525 vsize=27040 CPUtime=522.1
/proc/6527/stat : 6527 (hydrasat-flat) R 6525 6527 6142 0 -1 4194304 6845 0 0 0 52207 3 0 0 25 0 1 0 762322721 27688960 6349 1992294400 134512640 135819388 4294956160 18446744073709551615 134616866 0 0 4096 1 0 0 0 17 1 0 0
/proc/6527/statm: 6760 6349 147 319 0 6438 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 27040

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 6528
/proc/meminfo: memFree=1468328/2055920 swapFree=4174556/4192956
[pid=6527] ppid=6525 vsize=27324 CPUtime=582.08
/proc/6527/stat : 6527 (hydrasat-flat) R 6525 6527 6142 0 -1 4194304 6890 0 0 0 58205 3 0 0 25 0 1 0 762322721 27979776 6394 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/6527/statm: 6831 6394 147 319 0 6509 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 27324

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 6528
/proc/meminfo: memFree=1467752/2055920 swapFree=4174556/4192956
[pid=6527] ppid=6525 vsize=27904 CPUtime=642.07
/proc/6527/stat : 6527 (hydrasat-flat) R 6525 6527 6142 0 -1 4194304 7037 0 0 0 64204 3 0 0 25 0 1 0 762322721 28573696 6541 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/6527/statm: 6976 6541 147 319 0 6654 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 27904

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 6528
/proc/meminfo: memFree=1467240/2055920 swapFree=4174556/4192956
[pid=6527] ppid=6525 vsize=28500 CPUtime=702.04
/proc/6527/stat : 6527 (hydrasat-flat) R 6525 6527 6142 0 -1 4194304 7170 0 0 0 70201 3 0 0 25 0 1 0 762322721 29184000 6674 1992294400 134512640 135819388 4294956160 18446744073709551615 134668168 0 0 4096 1 0 0 0 17 1 0 0
/proc/6527/statm: 7125 6674 147 319 0 6803 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 28500

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 6528
/proc/meminfo: memFree=1467368/2055920 swapFree=4174556/4192956
[pid=6527] ppid=6525 vsize=28500 CPUtime=762.02
/proc/6527/stat : 6527 (hydrasat-flat) R 6525 6527 6142 0 -1 4194304 7170 0 0 0 76199 3 0 0 25 0 1 0 762322721 29184000 6674 1992294400 134512640 135819388 4294956160 18446744073709551615 134592592 0 0 4096 1 0 0 0 17 1 0 0
/proc/6527/statm: 7125 6674 147 319 0 6803 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 28500

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 6528
/proc/meminfo: memFree=1467432/2055920 swapFree=4174556/4192956
[pid=6527] ppid=6525 vsize=28500 CPUtime=822
/proc/6527/stat : 6527 (hydrasat-flat) R 6525 6527 6142 0 -1 4194304 7170 0 0 0 82197 3 0 0 25 0 1 0 762322721 29184000 6674 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/6527/statm: 7125 6674 147 319 0 6803 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 28500

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 6528
/proc/meminfo: memFree=1467368/2055920 swapFree=4174556/4192956
[pid=6527] ppid=6525 vsize=28500 CPUtime=881.98
/proc/6527/stat : 6527 (hydrasat-flat) R 6525 6527 6142 0 -1 4194304 7170 0 0 0 88195 3 0 0 25 0 1 0 762322721 29184000 6674 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/6527/statm: 7125 6674 147 319 0 6803 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 28500

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 6528
/proc/meminfo: memFree=1467304/2055920 swapFree=4174556/4192956
[pid=6527] ppid=6525 vsize=28500 CPUtime=941.96
/proc/6527/stat : 6527 (hydrasat-flat) R 6525 6527 6142 0 -1 4194304 7170 0 0 0 94193 3 0 0 25 0 1 0 762322721 29184000 6674 1992294400 134512640 135819388 4294956160 18446744073709551615 134603520 0 0 4096 1 0 0 0 17 1 0 0
/proc/6527/statm: 7125 6674 147 319 0 6803 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 28500

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 6528
/proc/meminfo: memFree=1467304/2055920 swapFree=4174556/4192956
[pid=6527] ppid=6525 vsize=28500 CPUtime=1001.94
/proc/6527/stat : 6527 (hydrasat-flat) R 6525 6527 6142 0 -1 4194304 7170 0 0 0 100191 3 0 0 25 0 1 0 762322721 29184000 6674 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/6527/statm: 7125 6674 147 319 0 6803 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 28500

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 6528
/proc/meminfo: memFree=1467304/2055920 swapFree=4174556/4192956
[pid=6527] ppid=6525 vsize=28500 CPUtime=1061.92
/proc/6527/stat : 6527 (hydrasat-flat) R 6525 6527 6142 0 -1 4194304 7170 0 0 0 106189 3 0 0 25 0 1 0 762322721 29184000 6674 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/6527/statm: 7125 6674 147 319 0 6803 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 28500

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 6528
/proc/meminfo: memFree=1467240/2055920 swapFree=4174556/4192956
[pid=6527] ppid=6525 vsize=28500 CPUtime=1121.89
/proc/6527/stat : 6527 (hydrasat-flat) R 6525 6527 6142 0 -1 4194304 7170 0 0 0 112186 3 0 0 25 0 1 0 762322721 29184000 6674 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/6527/statm: 7125 6674 147 319 0 6803 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 28500

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 6528
/proc/meminfo: memFree=1467240/2055920 swapFree=4174556/4192956
[pid=6527] ppid=6525 vsize=28500 CPUtime=1181.87
/proc/6527/stat : 6527 (hydrasat-flat) R 6525 6527 6142 0 -1 4194304 7170 0 0 0 118184 3 0 0 25 0 1 0 762322721 29184000 6674 1992294400 134512640 135819388 4294956160 18446744073709551615 134616624 0 0 4096 1 0 0 0 17 1 0 0
/proc/6527/statm: 7125 6674 147 319 0 6803 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 28500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 6528
/proc/meminfo: memFree=1467240/2055920 swapFree=4174556/4192956
[pid=6527] ppid=6525 vsize=28500 CPUtime=1200.07
/proc/6527/stat : 6527 (hydrasat-flat) R 6525 6527 6142 0 -1 4194304 7170 0 0 0 120004 3 0 0 25 0 1 0 762322721 29184000 6674 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/6527/statm: 7125 6674 147 319 0 6803 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 28500

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 0.99 2/82 6528
/proc/meminfo: memFree=1467240/2055920 swapFree=4174556/4192956
[pid=6527] ppid=6525 vsize=28500 CPUtime=1200.07
/proc/6527/stat : 6527 (hydrasat-flat) R 6525 6527 6142 0 -1 4194304 7170 0 0 0 120004 3 0 0 25 0 1 0 762322721 29184000 6674 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/6527/statm: 7125 6674 147 319 0 6803 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 28500

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.05
CPU system time (s): 0.042993
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 28500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7170
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= 2040

runsolver used 1.40479 second user time and 4.06338 second system time

The end

Launcher Data 

Begin job on node88 at 2009-04-04 16:11:17
IDJOB=1557482
IDBENCH=70839
IDSOLVER=519
FILE ID=node88/1557482-1238854277
PBS_JOBID= 9085864
Free space on /tmp= 66532 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-31-s100.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1557482-1238854277/watcher-1557482-1238854277 -o /tmp/evaluation-result-1557482-1238854277/solver-1557482-1238854277 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1557482-1238854277.cnf -rs 337948439 -co memory_limit 1800

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

MD5SUM BENCH= 5dbb80f29538e26a3285bf497c57f592
RANDOM SEED=337948439

node88.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		: 3000.281
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		: 3000.281
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1494416 kB
Buffers:         59276 kB
Cached:         430288 kB
SwapCached:       7448 kB
Active:         214104 kB
Inactive:       284644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1494416 kB
SwapTotal:     4192956 kB
SwapFree:      4174556 kB
Dirty:            2864 kB
Writeback:           0 kB
Mapped:          14768 kB
Slab:            47004 kB
Committed_AS:  2042552 kB
PageTables:       2664 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= 66528 MiB
End job on node88 at 2009-04-04 16:31:19