Trace number 1530670

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S45592023-054.cnf
MD5SUM1cdf960645ef22947407473f1df63e0b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.031995
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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-1530670-1238576474/watcher-1530670-1238576474 -o /tmp/evaluation-result-1530670-1238576474/solver-1530670-1238576474 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530670-1238576474.cnf -rs 1842975771 -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: 1.00 1.03 1.00 3/72 19716
/proc/meminfo: memFree=1669632/2055920 swapFree=4174692/4192956
[pid=19716] ppid=19714 vsize=1596 CPUtime=0
/proc/19716/stat : 19716 (hydrasat-flat) R 19714 19716 19646 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 1130308518 1634304 188 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/19716/statm: 399 188 125 319 0 77 0

[startup+0.0423161 s]
/proc/loadavg: 1.00 1.03 1.00 3/72 19716
/proc/meminfo: memFree=1669632/2055920 swapFree=4174692/4192956
[pid=19716] ppid=19714 vsize=1872 CPUtime=0.04
/proc/19716/stat : 19716 (hydrasat-flat) R 19714 19716 19646 0 -1 4194304 290 0 0 0 4 0 0 0 18 0 1 0 1130308518 1916928 273 1992294400 134512640 135819388 4294956176 18446744073709551615 135215754 0 0 4096 1 0 0 0 17 1 0 0
/proc/19716/statm: 468 273 148 319 0 146 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1872

[startup+0.101326 s]
/proc/loadavg: 1.00 1.03 1.00 3/72 19716
/proc/meminfo: memFree=1669632/2055920 swapFree=4174692/4192956
[pid=19716] ppid=19714 vsize=1872 CPUtime=0.1
/proc/19716/stat : 19716 (hydrasat-flat) R 19714 19716 19646 0 -1 4194304 303 0 0 0 10 0 0 0 18 0 1 0 1130308518 1916928 286 1992294400 134512640 135819388 4294956176 18446744073709551615 134617471 0 0 4096 1 0 0 0 17 1 0 0
/proc/19716/statm: 468 286 148 319 0 146 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1872

[startup+0.301361 s]
/proc/loadavg: 1.00 1.03 1.00 3/72 19716
/proc/meminfo: memFree=1669632/2055920 swapFree=4174692/4192956
[pid=19716] ppid=19714 vsize=2000 CPUtime=0.3
/proc/19716/stat : 19716 (hydrasat-flat) R 19714 19716 19646 0 -1 4194304 330 0 0 0 30 0 0 0 19 0 1 0 1130308518 2048000 313 1992294400 134512640 135819388 4294956176 18446744073709551615 134592791 0 0 4096 1 0 0 0 17 1 0 0
/proc/19716/statm: 500 313 148 319 0 178 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2000

[startup+0.701435 s]
/proc/loadavg: 1.00 1.03 1.00 3/72 19716
/proc/meminfo: memFree=1669632/2055920 swapFree=4174692/4192956
[pid=19716] ppid=19714 vsize=2132 CPUtime=0.7
/proc/19716/stat : 19716 (hydrasat-flat) R 19714 19716 19646 0 -1 4194304 364 0 0 0 70 0 0 0 22 0 1 0 1130308518 2183168 347 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/19716/statm: 533 347 148 319 0 211 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2132

[startup+1.50158 s]
/proc/loadavg: 1.00 1.03 1.00 2/73 19717
/proc/meminfo: memFree=1668664/2055920 swapFree=4174692/4192956
[pid=19716] ppid=19714 vsize=2648 CPUtime=1.49
/proc/19716/stat : 19716 (hydrasat-flat) R 19714 19716 19646 0 -1 4194304 480 0 0 0 149 0 0 0 25 0 1 0 1130308518 2711552 463 1992294400 134512640 135819388 4294956176 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/19716/statm: 662 463 148 319 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2648

[startup+3.10187 s]
/proc/loadavg: 1.00 1.03 1.00 2/73 19717
/proc/meminfo: memFree=1668088/2055920 swapFree=4174692/4192956
[pid=19716] ppid=19714 vsize=2780 CPUtime=3.09
/proc/19716/stat : 19716 (hydrasat-flat) R 19714 19716 19646 0 -1 4194304 504 0 0 0 309 0 0 0 25 0 1 0 1130308518 2846720 487 1992294400 134512640 135819388 4294956176 18446744073709551615 134617610 0 0 4096 1 0 0 0 17 1 0 0
/proc/19716/statm: 695 487 148 319 0 373 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2780

[startup+6.30145 s]
/proc/loadavg: 1.00 1.03 1.00 2/73 19717
/proc/meminfo: memFree=1667576/2055920 swapFree=4174692/4192956
[pid=19716] ppid=19714 vsize=3432 CPUtime=6.29
/proc/19716/stat : 19716 (hydrasat-flat) R 19714 19716 19646 0 -1 4194304 665 0 0 0 629 0 0 0 25 0 1 0 1130308518 3514368 648 1992294400 134512640 135819388 4294956176 18446744073709551615 134668585 0 0 4096 1 0 0 0 17 1 0 0
/proc/19716/statm: 858 648 148 319 0 536 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3432

[startup+12.7016 s]
/proc/loadavg: 1.00 1.03 1.00 2/73 19717
/proc/meminfo: memFree=1665656/2055920 swapFree=4174692/4192956
[pid=19716] ppid=19714 vsize=5068 CPUtime=12.69
/proc/19716/stat : 19716 (hydrasat-flat) R 19714 19716 19646 0 -1 4194304 1076 0 0 0 1268 1 0 0 25 0 1 0 1130308518 5189632 1059 1992294400 134512640 135819388 4294956176 18446744073709551615 134616821 0 0 4096 1 0 0 0 17 1 0 0
/proc/19716/statm: 1267 1059 148 319 0 945 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5068

[startup+25.5019 s]
/proc/loadavg: 1.00 1.03 1.00 2/73 19717
/proc/meminfo: memFree=1665464/2055920 swapFree=4174692/4192956
[pid=19716] ppid=19714 vsize=5348 CPUtime=25.49
/proc/19716/stat : 19716 (hydrasat-flat) R 19714 19716 19646 0 -1 4194304 1136 0 0 0 2548 1 0 0 25 0 1 0 1130308518 5476352 1119 1992294400 134512640 135819388 4294956176 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/19716/statm: 1337 1119 148 319 0 1015 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5348

[startup+51.1016 s]
/proc/loadavg: 1.00 1.02 1.00 2/73 19717
/proc/meminfo: memFree=1665144/2055920 swapFree=4174692/4192956
[pid=19716] ppid=19714 vsize=5644 CPUtime=51.07
/proc/19716/stat : 19716 (hydrasat-flat) R 19714 19716 19646 0 -1 4194304 1211 0 0 0 5106 1 0 0 25 0 1 0 1130308518 5779456 1194 1992294400 134512640 135819388 4294956176 18446744073709551615 134617980 0 0 4096 1 0 0 0 17 1 0 0
/proc/19716/statm: 1411 1194 148 319 0 1089 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5644

[startup+102.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/73 19717
/proc/meminfo: memFree=1664184/2055920 swapFree=4174692/4192956
[pid=19716] ppid=19714 vsize=6696 CPUtime=102.26
/proc/19716/stat : 19716 (hydrasat-flat) R 19714 19716 19646 0 -1 4194304 1429 0 0 0 10225 1 0 0 25 0 1 0 1130308518 6856704 1412 1992294400 134512640 135819388 4294956176 18446744073709551615 134617033 0 0 4096 1 0 0 0 17 1 0 0
/proc/19716/statm: 1674 1412 148 319 0 1352 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6696

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/73 19717
/proc/meminfo: memFree=1663416/2055920 swapFree=4174692/4192956
[pid=19716] ppid=19714 vsize=7520 CPUtime=162.24
/proc/19716/stat : 19716 (hydrasat-flat) R 19714 19716 19646 0 -1 4194304 1634 0 0 0 16222 2 0 0 25 0 1 0 1130308518 7700480 1617 1992294400 134512640 135819388 4294956176 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/19716/statm: 1880 1617 148 319 0 1558 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7520

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/73 19717
/proc/meminfo: memFree=1662584/2055920 swapFree=4174692/4192956
[pid=19716] ppid=19714 vsize=8312 CPUtime=222.21
/proc/19716/stat : 19716 (hydrasat-flat) R 19714 19716 19646 0 -1 4194304 1821 0 0 0 22219 2 0 0 25 0 1 0 1130308518 8511488 1804 1992294400 134512640 135819388 4294956176 18446744073709551615 134585498 0 0 4096 1 0 0 0 17 1 0 0
/proc/19716/statm: 2078 1804 148 319 0 1756 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 8312

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 19717
/proc/meminfo: memFree=1662584/2055920 swapFree=4174692/4192956
[pid=19716] ppid=19714 vsize=8312 CPUtime=282.19
/proc/19716/stat : 19716 (hydrasat-flat) R 19714 19716 19646 0 -1 4194304 1821 0 0 0 28217 2 0 0 25 0 1 0 1130308518 8511488 1804 1992294400 134512640 135819388 4294956176 18446744073709551615 134617254 0 0 4096 1 0 0 0 17 1 0 0
/proc/19716/statm: 2078 1804 148 319 0 1756 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 8312

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 19717
/proc/meminfo: memFree=1662264/2055920 swapFree=4174692/4192956
[pid=19716] ppid=19714 vsize=8620 CPUtime=342.18
/proc/19716/stat : 19716 (hydrasat-flat) R 19714 19716 19646 0 -1 4194304 1896 0 0 0 34215 3 0 0 25 0 1 0 1130308518 8826880 1879 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/19716/statm: 2155 1879 148 319 0 1833 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 8620

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 19717
/proc/meminfo: memFree=1662008/2055920 swapFree=4174692/4192956
[pid=19716] ppid=19714 vsize=8904 CPUtime=402.16
/proc/19716/stat : 19716 (hydrasat-flat) R 19714 19716 19646 0 -1 4194304 1959 0 0 0 40213 3 0 0 25 0 1 0 1130308518 9117696 1942 1992294400 134512640 135819388 4294956176 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/19716/statm: 2226 1942 148 319 0 1904 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 8904

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 19717
/proc/meminfo: memFree=1661752/2055920 swapFree=4174692/4192956
[pid=19716] ppid=19714 vsize=9200 CPUtime=462.14
/proc/19716/stat : 19716 (hydrasat-flat) R 19714 19716 19646 0 -1 4194304 2019 0 0 0 46211 3 0 0 25 0 1 0 1130308518 9420800 2002 1992294400 134512640 135819388 4294956176 18446744073709551615 134592677 0 0 4096 1 0 0 0 17 1 0 0
/proc/19716/statm: 2300 2002 148 319 0 1978 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 9200

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 19717
/proc/meminfo: memFree=1661560/2055920 swapFree=4174692/4192956
[pid=19716] ppid=19714 vsize=9480 CPUtime=522.12
/proc/19716/stat : 19716 (hydrasat-flat) R 19714 19716 19646 0 -1 4194304 2062 0 0 0 52209 3 0 0 25 0 1 0 1130308518 9707520 2045 1992294400 134512640 135819388 4294956176 18446744073709551615 134616676 0 0 4096 1 0 0 0 17 1 0 0
/proc/19716/statm: 2370 2045 148 319 0 2048 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 9480

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 19717
/proc/meminfo: memFree=1661560/2055920 swapFree=4174692/4192956
[pid=19716] ppid=19714 vsize=9480 CPUtime=582.09
/proc/19716/stat : 19716 (hydrasat-flat) R 19714 19716 19646 0 -1 4194304 2062 0 0 0 58206 3 0 0 25 0 1 0 1130308518 9707520 2045 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/19716/statm: 2370 2045 148 319 0 2048 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 9480

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 19717
/proc/meminfo: memFree=1661496/2055920 swapFree=4174692/4192956
[pid=19716] ppid=19714 vsize=9480 CPUtime=642.08
/proc/19716/stat : 19716 (hydrasat-flat) R 19714 19716 19646 0 -1 4194304 2062 0 0 0 64205 3 0 0 25 0 1 0 1130308518 9707520 2045 1992294400 134512640 135819388 4294956176 18446744073709551615 134617433 0 0 4096 1 0 0 0 17 1 0 0
/proc/19716/statm: 2370 2045 148 319 0 2048 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 9480

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 19717
/proc/meminfo: memFree=1661496/2055920 swapFree=4174692/4192956
[pid=19716] ppid=19714 vsize=9480 CPUtime=702.05
/proc/19716/stat : 19716 (hydrasat-flat) R 19714 19716 19646 0 -1 4194304 2062 0 0 0 70202 3 0 0 25 0 1 0 1130308518 9707520 2045 1992294400 134512640 135819388 4294956176 18446744073709551615 134617554 0 0 4096 1 0 0 0 17 1 0 0
/proc/19716/statm: 2370 2045 148 319 0 2048 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 9480

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 19717
/proc/meminfo: memFree=1661368/2055920 swapFree=4174692/4192956
[pid=19716] ppid=19714 vsize=9616 CPUtime=762.04
/proc/19716/stat : 19716 (hydrasat-flat) R 19714 19716 19646 0 -1 4194304 2094 0 0 0 76200 4 0 0 25 0 1 0 1130308518 9846784 2077 1992294400 134512640 135819388 4294956176 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/19716/statm: 2404 2077 148 319 0 2082 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 9616

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 19717
/proc/meminfo: memFree=1661240/2055920 swapFree=4174692/4192956
[pid=19716] ppid=19714 vsize=9616 CPUtime=822.02
/proc/19716/stat : 19716 (hydrasat-flat) R 19714 19716 19646 0 -1 4194304 2123 0 0 0 82198 4 0 0 25 0 1 0 1130308518 9846784 2106 1992294400 134512640 135819388 4294956176 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/19716/statm: 2404 2106 148 319 0 2082 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 9616

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 19717
/proc/meminfo: memFree=1661048/2055920 swapFree=4174692/4192956
[pid=19716] ppid=19714 vsize=9884 CPUtime=882
/proc/19716/stat : 19716 (hydrasat-flat) R 19714 19716 19646 0 -1 4194304 2171 0 0 0 88196 4 0 0 25 0 1 0 1130308518 10121216 2154 1992294400 134512640 135819388 4294956176 18446744073709551615 134592607 0 0 4096 1 0 0 0 17 1 0 0
/proc/19716/statm: 2471 2154 148 319 0 2149 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 9884

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 19717
/proc/meminfo: memFree=1660920/2055920 swapFree=4174692/4192956
[pid=19716] ppid=19714 vsize=10016 CPUtime=941.97
/proc/19716/stat : 19716 (hydrasat-flat) R 19714 19716 19646 0 -1 4194304 2191 0 0 0 94193 4 0 0 25 0 1 0 1130308518 10256384 2174 1992294400 134512640 135819388 4294956176 18446744073709551615 134616774 0 0 4096 1 0 0 0 17 1 0 0
/proc/19716/statm: 2504 2174 148 319 0 2182 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 10016

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 19717
/proc/meminfo: memFree=1660728/2055920 swapFree=4174692/4192956
[pid=19716] ppid=19714 vsize=10184 CPUtime=1001.95
/proc/19716/stat : 19716 (hydrasat-flat) R 19714 19716 19646 0 -1 4194304 2243 0 0 0 100191 4 0 0 25 0 1 0 1130308518 10428416 2226 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/19716/statm: 2546 2226 148 319 0 2224 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 10184

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 19717
/proc/meminfo: memFree=1660472/2055920 swapFree=4174692/4192956
[pid=19716] ppid=19714 vsize=10452 CPUtime=1061.93
/proc/19716/stat : 19716 (hydrasat-flat) R 19714 19716 19646 0 -1 4194304 2311 0 0 0 106189 4 0 0 25 0 1 0 1130308518 10702848 2294 1992294400 134512640 135819388 4294956176 18446744073709551615 134616986 0 0 4096 1 0 0 0 17 1 0 0
/proc/19716/statm: 2613 2294 148 319 0 2291 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 10452

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 19717
/proc/meminfo: memFree=1659960/2055920 swapFree=4174692/4192956
[pid=19716] ppid=19714 vsize=10992 CPUtime=1121.92
/proc/19716/stat : 19716 (hydrasat-flat) R 19714 19716 19646 0 -1 4194304 2434 0 0 0 112187 5 0 0 25 0 1 0 1130308518 11255808 2417 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19716/statm: 2748 2417 148 319 0 2426 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 10992

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 19717
/proc/meminfo: memFree=1659768/2055920 swapFree=4174692/4192956
[pid=19716] ppid=19714 vsize=11272 CPUtime=1181.9
/proc/19716/stat : 19716 (hydrasat-flat) R 19714 19716 19646 0 -1 4194304 2477 0 0 0 118185 5 0 0 25 0 1 0 1130308518 11542528 2460 1992294400 134512640 135819388 4294956176 18446744073709551615 134668752 0 0 4096 1 0 0 0 17 1 0 0
/proc/19716/statm: 2818 2460 148 319 0 2496 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 11272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 19717
/proc/meminfo: memFree=1659768/2055920 swapFree=4174692/4192956
[pid=19716] ppid=19714 vsize=11272 CPUtime=1200.1
/proc/19716/stat : 19716 (hydrasat-flat) R 19714 19716 19646 0 -1 4194304 2485 0 0 0 120005 5 0 0 25 0 1 0 1130308518 11542528 2468 1992294400 134512640 135819388 4294956176 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/19716/statm: 2818 2468 148 319 0 2496 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 11272

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 19717
/proc/meminfo: memFree=1659768/2055920 swapFree=4174692/4192956
[pid=19716] ppid=19714 vsize=11272 CPUtime=1200.1
/proc/19716/stat : 19716 (hydrasat-flat) R 19714 19716 19646 0 -1 4194304 2485 0 0 0 120005 5 0 0 25 0 1 0 1130308518 11542528 2468 1992294400 134512640 135819388 4294956176 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/19716/statm: 2818 2468 148 319 0 2496 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 11272

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.05
CPU system time (s): 0.056991
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 11272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2485
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= 1884

runsolver used 1.09283 second user time and 3.2845 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-01 11:01:14
IDJOB=1530670
IDBENCH=70674
IDSOLVER=519
FILE ID=node67/1530670-1238576474
PBS_JOBID= 9062215
Free space on /tmp= 66376 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S45592023-054.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530670-1238576474/watcher-1530670-1238576474 -o /tmp/evaluation-result-1530670-1238576474/solver-1530670-1238576474 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530670-1238576474.cnf -rs 1842975771 -co memory_limit 1800

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

MD5SUM BENCH= 1cdf960645ef22947407473f1df63e0b
RANDOM SEED=1842975771

node67.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		: 3000.265
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		: 3000.265
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:       1670048 kB
Buffers:         79860 kB
Cached:         215420 kB
SwapCached:       9632 kB
Active:         184968 kB
Inactive:       121316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1670048 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            1360 kB
Writeback:           0 kB
Mapped:          16732 kB
Slab:            64592 kB
Committed_AS:  3257384 kB
PageTables:       2052 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= 66376 MiB
End job on node67 at 2009-04-01 11:21:16