Trace number 1530818

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 2009-03-22-Base? (TO) 1200.11 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S2069223517-023.cnf
MD5SUM7ead389f296345f5890ecfc4b085f8df
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.117982
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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-1530818-1238592434/watcher-1530818-1238592434 -o /tmp/evaluation-result-1530818-1238592434/solver-1530818-1238592434 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530818-1238592434.cnf -rs 804193347 -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: 2.09 2.06 2.24 3/86 1764
/proc/meminfo: memFree=1666000/2055924 swapFree=4179644/4192956
[pid=1764] ppid=1762 vsize=1764 CPUtime=0
/proc/1764/stat : 1764 (hydrasat) R 1762 1764 1664 0 -1 4194304 240 0 0 0 0 0 0 0 18 0 1 0 485573794 1806336 224 1992294400 134512640 135997824 4294956176 18446744073709551615 135387649 0 0 4096 1 0 0 0 17 1 0 0
/proc/1764/statm: 441 224 159 362 0 76 0

[startup+0.035773 s]
/proc/loadavg: 2.09 2.06 2.24 3/86 1764
/proc/meminfo: memFree=1666000/2055924 swapFree=4179644/4192956
[pid=1764] ppid=1762 vsize=1896 CPUtime=0.03
/proc/1764/stat : 1764 (hydrasat) R 1762 1764 1664 0 -1 4194304 295 0 0 0 3 0 0 0 18 0 1 0 485573794 1941504 278 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/1764/statm: 474 278 174 362 0 109 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1896

[startup+0.101784 s]
/proc/loadavg: 2.09 2.06 2.24 3/86 1764
/proc/meminfo: memFree=1666000/2055924 swapFree=4179644/4192956
[pid=1764] ppid=1762 vsize=2028 CPUtime=0.1
/proc/1764/stat : 1764 (hydrasat) R 1762 1764 1664 0 -1 4194304 308 0 0 0 10 0 0 0 18 0 1 0 485573794 2076672 291 1992294400 134512640 135997824 4294956176 18446744073709551615 134843605 0 0 4096 1 0 0 0 17 1 0 0
/proc/1764/statm: 507 291 174 362 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2028

[startup+0.301821 s]
/proc/loadavg: 2.09 2.06 2.24 3/86 1764
/proc/meminfo: memFree=1666000/2055924 swapFree=4179644/4192956
[pid=1764] ppid=1762 vsize=2160 CPUtime=0.29
/proc/1764/stat : 1764 (hydrasat) R 1762 1764 1664 0 -1 4194304 335 0 0 0 29 0 0 0 19 0 1 0 485573794 2211840 318 1992294400 134512640 135997824 4294956176 18446744073709551615 134590281 0 0 4096 1 0 0 0 17 1 0 0
/proc/1764/statm: 540 318 174 362 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2160

[startup+0.701894 s]
/proc/loadavg: 2.09 2.06 2.24 3/86 1764
/proc/meminfo: memFree=1666000/2055924 swapFree=4179644/4192956
[pid=1764] ppid=1762 vsize=2292 CPUtime=0.69
/proc/1764/stat : 1764 (hydrasat) R 1762 1764 1664 0 -1 4194304 375 0 0 0 69 0 0 0 23 0 1 0 485573794 2347008 358 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/1764/statm: 573 358 174 362 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2292

[startup+1.50104 s]
/proc/loadavg: 2.08 2.06 2.23 3/87 1765
/proc/meminfo: memFree=1665032/2055924 swapFree=4179644/4192956
[pid=1764] ppid=1762 vsize=2680 CPUtime=1.49
/proc/1764/stat : 1764 (hydrasat) R 1762 1764 1664 0 -1 4194304 469 0 0 0 149 0 0 0 25 0 1 0 485573794 2744320 452 1992294400 134512640 135997824 4294956176 18446744073709551615 134757270 0 0 4096 1 0 0 0 17 1 0 0
/proc/1764/statm: 670 452 174 362 0 305 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2680

[startup+3.10134 s]
/proc/loadavg: 2.08 2.06 2.23 3/87 1765
/proc/meminfo: memFree=1664136/2055924 swapFree=4179644/4192956
[pid=1764] ppid=1762 vsize=3460 CPUtime=3.09
/proc/1764/stat : 1764 (hydrasat) R 1762 1764 1664 0 -1 4194304 676 0 0 0 309 0 0 0 25 0 1 0 485573794 3543040 659 1992294400 134512640 135997824 4294956176 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 1 0 0
/proc/1764/statm: 865 659 174 362 0 500 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3460

[startup+6.30193 s]
/proc/loadavg: 2.08 2.06 2.23 3/87 1765
/proc/meminfo: memFree=1663632/2055924 swapFree=4179644/4192956
[pid=1764] ppid=1762 vsize=3728 CPUtime=6.29
/proc/1764/stat : 1764 (hydrasat) R 1762 1764 1664 0 -1 4194304 730 0 0 0 629 0 0 0 25 0 1 0 485573794 3817472 713 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/1764/statm: 932 713 174 362 0 567 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3728

[startup+12.7021 s]
/proc/loadavg: 2.07 2.06 2.23 3/87 1765
/proc/meminfo: memFree=1662352/2055924 swapFree=4179644/4192956
[pid=1764] ppid=1762 vsize=4956 CPUtime=12.69
/proc/1764/stat : 1764 (hydrasat) R 1762 1764 1664 0 -1 4194304 1032 0 0 0 1269 0 0 0 25 0 1 0 485573794 5074944 1015 1992294400 134512640 135997824 4294956176 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/1764/statm: 1239 1015 174 362 0 874 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4956

[startup+25.5015 s]
/proc/loadavg: 2.05 2.06 2.23 3/87 1765
/proc/meminfo: memFree=1658320/2055924 swapFree=4179644/4192956
[pid=1764] ppid=1762 vsize=9312 CPUtime=25.48
/proc/1764/stat : 1764 (hydrasat) R 1762 1764 1664 0 -1 4194304 2036 0 0 0 2547 1 0 0 25 0 1 0 485573794 9535488 2019 1992294400 134512640 135997824 4294956176 18446744073709551615 135376521 0 0 4096 1 0 0 0 17 1 0 0
/proc/1764/statm: 2328 2019 174 362 0 1963 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9312

[startup+51.1012 s]
/proc/loadavg: 2.03 2.05 2.22 3/87 1765
/proc/meminfo: memFree=1657744/2055924 swapFree=4179644/4192956
[pid=1764] ppid=1762 vsize=9864 CPUtime=51.07
/proc/1764/stat : 1764 (hydrasat) R 1762 1764 1664 0 -1 4194304 2160 0 0 0 5106 1 0 0 25 0 1 0 485573794 10100736 2143 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/1764/statm: 2466 2143 174 362 0 2101 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9864

[startup+102.308 s]
/proc/loadavg: 2.01 2.04 2.20 3/87 1765
/proc/meminfo: memFree=1655632/2055924 swapFree=4179644/4192956
[pid=1764] ppid=1762 vsize=12108 CPUtime=102.26
/proc/1764/stat : 1764 (hydrasat) R 1762 1764 1664 0 -1 4194304 2675 0 0 0 10225 1 0 0 25 0 1 0 485573794 12398592 2658 1992294400 134512640 135997824 4294956176 18446744073709551615 134758004 0 0 4096 1 0 0 0 17 1 0 0
/proc/1764/statm: 3027 2658 174 362 0 2662 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12108

[startup+162.302 s]
/proc/loadavg: 2.00 2.03 2.19 3/87 1765
/proc/meminfo: memFree=1652112/2055924 swapFree=4179644/4192956
[pid=1764] ppid=1762 vsize=16416 CPUtime=162.23
/proc/1764/stat : 1764 (hydrasat) R 1762 1764 1664 0 -1 4194304 3633 0 0 0 16221 2 0 0 25 0 1 0 485573794 16809984 3537 1992294400 134512640 135997824 4294956176 18446744073709551615 134758162 0 0 4096 1 0 0 0 17 1 0 0
/proc/1764/statm: 4104 3537 174 362 0 3739 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16416

[startup+222.302 s]
/proc/loadavg: 2.00 2.02 2.17 3/87 1765
/proc/meminfo: memFree=1647504/2055924 swapFree=4179644/4192956
[pid=1764] ppid=1762 vsize=21428 CPUtime=222.21
/proc/1764/stat : 1764 (hydrasat) R 1762 1764 1664 0 -1 4194304 4837 0 0 0 22218 3 0 0 25 0 1 0 485573794 21942272 4700 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/1764/statm: 5357 4700 174 362 0 4992 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 21428

[startup+282.302 s]
/proc/loadavg: 2.00 2.02 2.16 3/87 1765
/proc/meminfo: memFree=1642576/2055924 swapFree=4179644/4192956
[pid=1764] ppid=1762 vsize=27040 CPUtime=282.2
/proc/1764/stat : 1764 (hydrasat) R 1762 1764 1664 0 -1 4194304 6132 0 0 0 28216 4 0 0 25 0 1 0 485573794 27688960 5930 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/1764/statm: 6760 5930 174 362 0 6395 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 27040

[startup+342.302 s]
/proc/loadavg: 2.00 2.01 2.15 3/87 1765
/proc/meminfo: memFree=1640152/2055924 swapFree=4179644/4192956
[pid=1764] ppid=1762 vsize=29788 CPUtime=342.18
/proc/1764/stat : 1764 (hydrasat) R 1762 1764 1664 0 -1 4194304 6825 0 0 0 34213 5 0 0 25 0 1 0 485573794 30502912 6522 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/1764/statm: 7447 6522 174 362 0 7082 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 29788

[startup+402.302 s]
/proc/loadavg: 2.00 2.01 2.14 3/87 1765
/proc/meminfo: memFree=1636824/2055924 swapFree=4179644/4192956
[pid=1764] ppid=1762 vsize=33004 CPUtime=402.16
/proc/1764/stat : 1764 (hydrasat) R 1762 1764 1664 0 -1 4194304 7658 0 0 0 40210 6 0 0 25 0 1 0 485573794 33796096 7355 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/1764/statm: 8251 7355 174 362 0 7886 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 33004

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.13 3/87 1765
/proc/meminfo: memFree=1635096/2055924 swapFree=4179644/4192956
[pid=1764] ppid=1762 vsize=35128 CPUtime=462.13
/proc/1764/stat : 1764 (hydrasat) R 1762 1764 1664 0 -1 4194304 8098 0 0 0 46207 6 0 0 25 0 1 0 485573794 35971072 7795 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/1764/statm: 8782 7795 174 362 0 8417 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 35128

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.12 3/87 1765
/proc/meminfo: memFree=1635032/2055924 swapFree=4179644/4192956
[pid=1764] ppid=1762 vsize=35128 CPUtime=522.11
/proc/1764/stat : 1764 (hydrasat) R 1762 1764 1664 0 -1 4194304 8111 0 0 0 52205 6 0 0 25 0 1 0 485573794 35971072 7808 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/1764/statm: 8782 7808 174 362 0 8417 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 35128

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.10 3/87 1765
/proc/meminfo: memFree=1635032/2055924 swapFree=4179644/4192956
[pid=1764] ppid=1762 vsize=35128 CPUtime=582.09
/proc/1764/stat : 1764 (hydrasat) R 1762 1764 1664 0 -1 4194304 8114 0 0 0 58203 6 0 0 25 0 1 0 485573794 35971072 7811 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/1764/statm: 8782 7811 174 362 0 8417 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 35128

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.09 3/87 1765
/proc/meminfo: memFree=1634968/2055924 swapFree=4179644/4192956
[pid=1764] ppid=1762 vsize=35128 CPUtime=642.08
/proc/1764/stat : 1764 (hydrasat) R 1762 1764 1664 0 -1 4194304 8114 0 0 0 64202 6 0 0 25 0 1 0 485573794 35971072 7811 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/1764/statm: 8782 7811 174 362 0 8417 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 35128

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 2.09 3/87 1765
/proc/meminfo: memFree=1634904/2055924 swapFree=4179644/4192956
[pid=1764] ppid=1762 vsize=35128 CPUtime=702.05
/proc/1764/stat : 1764 (hydrasat) R 1762 1764 1664 0 -1 4194304 8117 0 0 0 70199 6 0 0 25 0 1 0 485573794 35971072 7814 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/1764/statm: 8782 7814 174 362 0 8417 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 35128

[startup+762.306 s]
/proc/loadavg: 2.00 2.00 2.08 3/87 1765
/proc/meminfo: memFree=1634456/2055924 swapFree=4179644/4192956
[pid=1764] ppid=1762 vsize=35696 CPUtime=762.04
/proc/1764/stat : 1764 (hydrasat) R 1762 1764 1664 0 -1 4194304 8257 0 0 0 76198 6 0 0 25 0 1 0 485573794 36552704 7954 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/1764/statm: 8924 7954 174 362 0 8559 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 35696

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.07 3/87 1765
/proc/meminfo: memFree=1634072/2055924 swapFree=4179644/4192956
[pid=1764] ppid=1762 vsize=36156 CPUtime=822.01
/proc/1764/stat : 1764 (hydrasat) R 1762 1764 1664 0 -1 4194304 8342 0 0 0 82195 6 0 0 25 0 1 0 485573794 37023744 8039 1992294400 134512640 135997824 4294956176 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/1764/statm: 9039 8039 174 362 0 8674 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 36156

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.07 3/87 1765
/proc/meminfo: memFree=1633944/2055924 swapFree=4179644/4192956
[pid=1764] ppid=1762 vsize=36304 CPUtime=881.99
/proc/1764/stat : 1764 (hydrasat) R 1762 1764 1664 0 -1 4194304 8381 0 0 0 88193 6 0 0 25 0 1 0 485573794 37175296 8078 1992294400 134512640 135997824 4294956176 18446744073709551615 134757418 0 0 4096 1 0 0 0 17 1 0 0
/proc/1764/statm: 9076 8078 174 362 0 8711 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 36304

[startup+942.303 s]
/proc/loadavg: 2.00 2.00 2.06 3/87 1765
/proc/meminfo: memFree=1633240/2055924 swapFree=4179644/4192956
[pid=1764] ppid=1762 vsize=37056 CPUtime=941.97
/proc/1764/stat : 1764 (hydrasat) R 1762 1764 1664 0 -1 4194304 8560 0 0 0 94191 6 0 0 25 0 1 0 485573794 37945344 8257 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/1764/statm: 9264 8257 174 362 0 8899 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 37056

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.06 3/87 1765
/proc/meminfo: memFree=1632792/2055924 swapFree=4179644/4192956
[pid=1764] ppid=1762 vsize=37656 CPUtime=1001.95
/proc/1764/stat : 1764 (hydrasat) R 1762 1764 1664 0 -1 4194304 8668 0 0 0 100189 6 0 0 25 0 1 0 485573794 38559744 8365 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/1764/statm: 9414 8365 174 362 0 9049 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 37656

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/87 1765
/proc/meminfo: memFree=1632600/2055924 swapFree=4179644/4192956
[pid=1764] ppid=1762 vsize=37848 CPUtime=1061.93
/proc/1764/stat : 1764 (hydrasat) R 1762 1764 1664 0 -1 4194304 8714 0 0 0 106187 6 0 0 25 0 1 0 485573794 38756352 8411 1992294400 134512640 135997824 4294956176 18446744073709551615 134843723 0 0 4096 1 0 0 0 17 1 0 0
/proc/1764/statm: 9462 8411 174 362 0 9097 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 37848

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/87 1765
/proc/meminfo: memFree=1632088/2055924 swapFree=4179644/4192956
[pid=1764] ppid=1762 vsize=38468 CPUtime=1121.92
/proc/1764/stat : 1764 (hydrasat) R 1762 1764 1664 0 -1 4194304 8917 0 0 0 112185 7 0 0 25 0 1 0 485573794 39391232 8533 1992294400 134512640 135997824 4294956176 18446744073709551615 134757760 0 0 4096 1 0 0 0 17 1 0 0
/proc/1764/statm: 9617 8533 174 362 0 9252 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 38468

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/87 1765
/proc/meminfo: memFree=1631768/2055924 swapFree=4179644/4192956
[pid=1764] ppid=1762 vsize=38824 CPUtime=1181.9
/proc/1764/stat : 1764 (hydrasat) R 1762 1764 1664 0 -1 4194304 8990 0 0 0 118183 7 0 0 25 0 1 0 485573794 39755776 8606 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/1764/statm: 9706 8606 174 362 0 9341 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 38824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 2.00 2.00 2.04 3/87 1765
/proc/meminfo: memFree=1631576/2055924 swapFree=4179644/4192956
[pid=1764] ppid=1762 vsize=38984 CPUtime=1200.09
/proc/1764/stat : 1764 (hydrasat) R 1762 1764 1664 0 -1 4194304 9033 0 0 0 120002 7 0 0 25 0 1 0 485573794 39919616 8649 1992294400 134512640 135997824 4294956176 18446744073709551615 134757645 0 0 4096 1 0 0 0 17 1 0 0
/proc/1764/statm: 9746 8649 174 362 0 9381 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 38984

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: 2.00 2.00 2.04 3/87 1765
/proc/meminfo: memFree=1631576/2055924 swapFree=4179644/4192956
[pid=1764] ppid=1762 vsize=38984 CPUtime=1200.09
/proc/1764/stat : 1764 (hydrasat) R 1762 1764 1664 0 -1 4194304 9033 0 0 0 120002 7 0 0 25 0 1 0 485573794 39919616 8649 1992294400 134512640 135997824 4294956176 18446744073709551615 134757645 0 0 4096 1 0 0 0 17 1 0 0
/proc/1764/statm: 9746 8649 174 362 0 9381 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 38984

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.03
CPU system time (s): 0.077988
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 38984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9033
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= 1154

runsolver used 1.62075 second user time and 3.84841 second system time

The end

Launcher Data 

Begin job on node83 at 2009-04-01 15:27:14
IDJOB=1530818
IDBENCH=70723
IDSOLVER=520
FILE ID=node83/1530818-1238592434
PBS_JOBID= 9068321
Free space on /tmp= 66508 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S2069223517-023.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530818-1238592434/watcher-1530818-1238592434 -o /tmp/evaluation-result-1530818-1238592434/solver-1530818-1238592434 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530818-1238592434.cnf -rs 804193347 -co memory_limit 1800

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

MD5SUM BENCH= 7ead389f296345f5890ecfc4b085f8df
RANDOM SEED=804193347

node83.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		: 3000.268
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		: 3000.268
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:      2055924 kB
MemFree:       1666480 kB
Buffers:         78748 kB
Cached:         216064 kB
SwapCached:       7584 kB
Active:         209160 kB
Inactive:       104212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1666480 kB
SwapTotal:     4192956 kB
SwapFree:      4179644 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          26004 kB
Slab:            60144 kB
Committed_AS:  1250064 kB
PageTables:       2680 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= 66504 MiB
End job on node83 at 2009-04-01 15:47:16