Trace number 1559771

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) 1200.03 1200.32

General information on the benchmark

NameAPPLICATIONS/aprove09/
AProVE09-20.cnf
MD5SUMd682d44f13c64e9669f2eded046ee8c4
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark34.5318
Satisfiable
(Un)Satisfiability was proved
Number of variables33054
Number of clauses108377
Sum of the clauses size276669
Maximum clause length61
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 251324
Number of clauses of size 355013
Number of clauses of size 41546
Number of clauses of size 5256
Number of clauses of size over 5236

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-1559771-1238753795/watcher-1559771-1238753795 -o /tmp/evaluation-result-1559771-1238753795/solver-1559771-1238753795 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1559771-1238753795.cnf -rs 105348499 -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: 1.26 1.64 1.42 3/64 27701
/proc/meminfo: memFree=1852624/2055920 swapFree=4178784/4192956
[pid=27701] ppid=27699 vsize=2192 CPUtime=0
/proc/27701/stat : 27701 (hydrasat) R 27699 27701 27608 0 -1 4194304 218 0 0 0 0 0 0 0 18 0 1 0 1148041318 2244608 202 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/27701/statm: 548 202 151 362 0 183 0

[startup+0.054263 s]
/proc/loadavg: 1.26 1.64 1.42 3/64 27701
/proc/meminfo: memFree=1852624/2055920 swapFree=4178784/4192956
[pid=27701] ppid=27699 vsize=3644 CPUtime=0.05
/proc/27701/stat : 27701 (hydrasat) R 27699 27701 27608 0 -1 4194304 640 0 0 0 5 0 0 0 18 0 1 0 1148041318 3731456 624 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/27701/statm: 911 624 151 362 0 546 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3644

[startup+0.101266 s]
/proc/loadavg: 1.26 1.64 1.42 3/64 27701
/proc/meminfo: memFree=1852624/2055920 swapFree=4178784/4192956
[pid=27701] ppid=27699 vsize=5096 CPUtime=0.09
/proc/27701/stat : 27701 (hydrasat) R 27699 27701 27608 0 -1 4194304 1032 0 0 0 9 0 0 0 18 0 1 0 1148041318 5218304 1016 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/27701/statm: 1274 1016 151 362 0 909 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5096

[startup+0.301284 s]
/proc/loadavg: 1.26 1.64 1.42 3/64 27701
/proc/meminfo: memFree=1852624/2055920 swapFree=4178784/4192956
[pid=27701] ppid=27699 vsize=11024 CPUtime=0.29
/proc/27701/stat : 27701 (hydrasat) R 27699 27701 27608 0 -1 4194304 2642 0 0 0 29 0 0 0 19 0 1 0 1148041318 11288576 2422 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/27701/statm: 2756 2422 159 362 0 2391 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11024

[startup+0.701318 s]
/proc/loadavg: 1.26 1.64 1.42 3/64 27701
/proc/meminfo: memFree=1852624/2055920 swapFree=4178784/4192956
[pid=27701] ppid=27699 vsize=15788 CPUtime=0.69
/proc/27701/stat : 27701 (hydrasat) R 27699 27701 27608 0 -1 4194304 3913 0 0 0 68 1 0 0 23 0 1 0 1148041318 16166912 3564 1992294400 134512640 135997824 4294956160 18446744073709551615 134519420 0 0 4096 1 0 0 0 17 1 0 0
/proc/27701/statm: 3947 3564 159 362 0 3582 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15788

[startup+1.50139 s]
/proc/loadavg: 1.24 1.63 1.42 2/65 27702
/proc/meminfo: memFree=1832328/2055920 swapFree=4178784/4192956
[pid=27701] ppid=27699 vsize=22700 CPUtime=1.49
/proc/27701/stat : 27701 (hydrasat) R 27699 27701 27608 0 -1 4194304 5857 0 0 0 147 2 0 0 25 0 1 0 1148041318 23244800 5280 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/27701/statm: 5675 5280 175 362 0 5310 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22700

[startup+3.10153 s]
/proc/loadavg: 1.24 1.63 1.42 2/65 27702
/proc/meminfo: memFree=1831752/2055920 swapFree=4178784/4192956
[pid=27701] ppid=27699 vsize=23228 CPUtime=3.09
/proc/27701/stat : 27701 (hydrasat) R 27699 27701 27608 0 -1 4194304 5970 0 0 0 307 2 0 0 25 0 1 0 1148041318 23785472 5393 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/27701/statm: 5807 5393 175 362 0 5442 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23228

[startup+6.30181 s]
/proc/loadavg: 1.24 1.63 1.42 2/65 27702
/proc/meminfo: memFree=1831048/2055920 swapFree=4178784/4192956
[pid=27701] ppid=27699 vsize=23624 CPUtime=6.29
/proc/27701/stat : 27701 (hydrasat) R 27699 27701 27608 0 -1 4194304 6098 0 0 0 627 2 0 0 25 0 1 0 1148041318 24190976 5521 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/27701/statm: 5906 5521 175 362 0 5541 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23624

[startup+12.7014 s]
/proc/loadavg: 1.20 1.61 1.41 2/65 27702
/proc/meminfo: memFree=1830176/2055920 swapFree=4178784/4192956
[pid=27701] ppid=27699 vsize=24416 CPUtime=12.69
/proc/27701/stat : 27701 (hydrasat) R 27699 27701 27608 0 -1 4194304 6274 0 0 0 1266 3 0 0 25 0 1 0 1148041318 25001984 5697 1992294400 134512640 135997824 4294956160 18446744073709551615 134817214 0 0 4096 1 0 0 0 17 1 0 0
/proc/27701/statm: 6104 5697 175 362 0 5739 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24416

[startup+25.5015 s]
/proc/loadavg: 1.17 1.59 1.41 2/65 27702
/proc/meminfo: memFree=1829216/2055920 swapFree=4178784/4192956
[pid=27701] ppid=27699 vsize=25328 CPUtime=25.48
/proc/27701/stat : 27701 (hydrasat) R 27699 27701 27608 0 -1 4194304 6500 0 0 0 2545 3 0 0 25 0 1 0 1148041318 25935872 5923 1992294400 134512640 135997824 4294956160 18446744073709551615 134757760 0 0 4096 1 0 0 0 17 1 0 0
/proc/27701/statm: 6332 5923 175 362 0 5967 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25328

[startup+51.1017 s]
/proc/loadavg: 1.11 1.54 1.40 2/65 27702
/proc/meminfo: memFree=1827872/2055920 swapFree=4178784/4192956
[pid=27701] ppid=27699 vsize=26784 CPUtime=51.08
/proc/27701/stat : 27701 (hydrasat) R 27699 27701 27608 0 -1 4194304 6890 0 0 0 5104 4 0 0 25 0 1 0 1148041318 27426816 6313 1992294400 134512640 135997824 4294956160 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/27701/statm: 6696 6313 175 362 0 6331 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26784

[startup+102.305 s]
/proc/loadavg: 1.04 1.45 1.37 2/65 27702
/proc/meminfo: memFree=1825824/2055920 swapFree=4178784/4192956
[pid=27701] ppid=27699 vsize=28920 CPUtime=102.28
/proc/27701/stat : 27701 (hydrasat) R 27699 27701 27608 0 -1 4194304 7369 0 0 0 10223 5 0 0 25 0 1 0 1148041318 29614080 6792 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27701/statm: 7230 6792 175 362 0 6865 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 28920

[startup+162.301 s]
/proc/loadavg: 1.01 1.36 1.34 2/65 27702
/proc/meminfo: memFree=1824032/2055920 swapFree=4178784/4192956
[pid=27701] ppid=27699 vsize=30664 CPUtime=162.25
/proc/27701/stat : 27701 (hydrasat) R 27699 27701 27608 0 -1 4194304 7817 0 0 0 16220 5 0 0 25 0 1 0 1148041318 31399936 7240 1992294400 134512640 135997824 4294956160 18446744073709551615 134639002 0 0 4096 1 0 0 0 17 1 0 0
/proc/27701/statm: 7666 7240 175 362 0 7301 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 30664

[startup+222.302 s]
/proc/loadavg: 1.00 1.30 1.32 2/65 27702
/proc/meminfo: memFree=1820832/2055920 swapFree=4178784/4192956
[pid=27701] ppid=27699 vsize=33760 CPUtime=222.24
/proc/27701/stat : 27701 (hydrasat) R 27699 27701 27608 0 -1 4194304 8588 0 0 0 22218 6 0 0 25 0 1 0 1148041318 34570240 8011 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27701/statm: 8440 8011 175 362 0 8075 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 33760

[startup+282.302 s]
/proc/loadavg: 1.00 1.24 1.30 2/65 27702
/proc/meminfo: memFree=1819680/2055920 swapFree=4178784/4192956
[pid=27701] ppid=27699 vsize=34996 CPUtime=282.23
/proc/27701/stat : 27701 (hydrasat) R 27699 27701 27608 0 -1 4194304 8862 0 0 0 28216 7 0 0 25 0 1 0 1148041318 35835904 8285 1992294400 134512640 135997824 4294956160 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/27701/statm: 8749 8285 175 362 0 8384 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 34996

[startup+342.301 s]
/proc/loadavg: 1.00 1.19 1.27 2/65 27702
/proc/meminfo: memFree=1817120/2055920 swapFree=4178784/4192956
[pid=27701] ppid=27699 vsize=37616 CPUtime=342.21
/proc/27701/stat : 27701 (hydrasat) R 27699 27701 27608 0 -1 4194304 9510 0 0 0 34213 8 0 0 25 0 1 0 1148041318 38518784 8933 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27701/statm: 9404 8933 175 362 0 9039 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 37616

[startup+402.301 s]
/proc/loadavg: 1.00 1.16 1.26 2/65 27702
/proc/meminfo: memFree=1814816/2055920 swapFree=4178784/4192956
[pid=27701] ppid=27699 vsize=39924 CPUtime=402.19
/proc/27701/stat : 27701 (hydrasat) R 27699 27701 27608 0 -1 4194304 10081 0 0 0 40210 9 0 0 25 0 1 0 1148041318 40882176 9504 1992294400 134512640 135997824 4294956160 18446744073709551615 134757748 0 0 4096 1 0 0 0 17 1 0 0
/proc/27701/statm: 9981 9504 175 362 0 9616 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 39924

[startup+462.302 s]
/proc/loadavg: 1.00 1.12 1.24 2/65 27702
/proc/meminfo: memFree=1813536/2055920 swapFree=4178784/4192956
[pid=27701] ppid=27699 vsize=41564 CPUtime=462.18
/proc/27701/stat : 27701 (hydrasat) R 27699 27701 27608 0 -1 4194304 10395 0 0 0 46209 9 0 0 25 0 1 0 1148041318 42561536 9818 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27701/statm: 10391 9818 175 362 0 10026 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 41564

[startup+522.302 s]
/proc/loadavg: 1.00 1.10 1.22 2/65 27702
/proc/meminfo: memFree=1813280/2055920 swapFree=4178784/4192956
[pid=27701] ppid=27699 vsize=41828 CPUtime=522.17
/proc/27701/stat : 27701 (hydrasat) R 27699 27701 27608 0 -1 4194304 10464 0 0 0 52207 10 0 0 25 0 1 0 1148041318 42831872 9887 1992294400 134512640 135997824 4294956160 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 1 0 0
/proc/27701/statm: 10457 9887 175 362 0 10092 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 41828

[startup+582.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 27702
/proc/meminfo: memFree=1812384/2055920 swapFree=4178784/4192956
[pid=27701] ppid=27699 vsize=42628 CPUtime=582.15
/proc/27701/stat : 27701 (hydrasat) R 27699 27701 27608 0 -1 4194304 10687 0 0 0 58205 10 0 0 25 0 1 0 1148041318 43651072 10110 1992294400 134512640 135997824 4294956160 18446744073709551615 134590281 0 0 4096 1 0 0 0 17 1 0 0
/proc/27701/statm: 10657 10110 175 362 0 10292 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 42628

[startup+642.301 s]
/proc/loadavg: 1.00 1.06 1.18 2/65 27702
/proc/meminfo: memFree=1810528/2055920 swapFree=4178784/4192956
[pid=27701] ppid=27699 vsize=44488 CPUtime=642.14
/proc/27701/stat : 27701 (hydrasat) R 27699 27701 27608 0 -1 4194304 11146 0 0 0 64203 11 0 0 25 0 1 0 1148041318 45555712 10569 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/27701/statm: 11122 10569 175 362 0 10757 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 44488

[startup+702.302 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 27702
/proc/meminfo: memFree=1808736/2055920 swapFree=4178784/4192956
[pid=27701] ppid=27699 vsize=46360 CPUtime=702.12
/proc/27701/stat : 27701 (hydrasat) R 27699 27701 27608 0 -1 4194304 11568 0 0 0 70201 11 0 0 25 0 1 0 1148041318 47472640 10991 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27701/statm: 11590 10991 175 362 0 11225 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 46360

[startup+762.306 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 27702
/proc/meminfo: memFree=1806368/2055920 swapFree=4178784/4192956
[pid=27701] ppid=27699 vsize=48832 CPUtime=762.11
/proc/27701/stat : 27701 (hydrasat) R 27699 27701 27608 0 -1 4194304 12134 0 0 0 76199 12 0 0 25 0 1 0 1148041318 50003968 11557 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/27701/statm: 12208 11557 175 362 0 11843 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 48832

[startup+822.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 27702
/proc/meminfo: memFree=1805664/2055920 swapFree=4178784/4192956
[pid=27701] ppid=27699 vsize=49492 CPUtime=822.09
/proc/27701/stat : 27701 (hydrasat) R 27699 27701 27608 0 -1 4194304 12305 0 0 0 82197 12 0 0 25 0 1 0 1148041318 50679808 11728 1992294400 134512640 135997824 4294956160 18446744073709551615 134683888 0 0 4096 1 0 0 0 17 1 0 0
/proc/27701/statm: 12373 11728 175 362 0 12008 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 49492

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 27702
/proc/meminfo: memFree=1805152/2055920 swapFree=4178784/4192956
[pid=27701] ppid=27699 vsize=50036 CPUtime=882.08
/proc/27701/stat : 27701 (hydrasat) R 27699 27701 27608 0 -1 4194304 12434 0 0 0 88195 13 0 0 25 0 1 0 1148041318 51236864 11857 1992294400 134512640 135997824 4294956160 18446744073709551615 134843645 0 0 4096 1 0 0 0 17 1 0 0
/proc/27701/statm: 12509 11857 175 362 0 12144 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 50036

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 27702
/proc/meminfo: memFree=1803616/2055920 swapFree=4178784/4192956
[pid=27701] ppid=27699 vsize=51636 CPUtime=942.06
/proc/27701/stat : 27701 (hydrasat) R 27699 27701 27608 0 -1 4194304 12808 0 0 0 94193 13 0 0 25 0 1 0 1148041318 52875264 12231 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27701/statm: 12909 12231 175 362 0 12544 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 51636

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 27702
/proc/meminfo: memFree=1801952/2055920 swapFree=4178784/4192956
[pid=27701] ppid=27699 vsize=53372 CPUtime=1002.05
/proc/27701/stat : 27701 (hydrasat) R 27699 27701 27608 0 -1 4194304 13230 0 0 0 100191 14 0 0 25 0 1 0 1148041318 54652928 12653 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/27701/statm: 13343 12653 175 362 0 12978 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 53372

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 27702
/proc/meminfo: memFree=1801248/2055920 swapFree=4178784/4192956
[pid=27701] ppid=27699 vsize=54040 CPUtime=1062.04
/proc/27701/stat : 27701 (hydrasat) R 27699 27701 27608 0 -1 4194304 13405 0 0 0 106189 15 0 0 25 0 1 0 1148041318 55336960 12828 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/27701/statm: 13510 12828 175 362 0 13145 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 54040

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 27702
/proc/meminfo: memFree=1800672/2055920 swapFree=4178784/4192956
[pid=27701] ppid=27699 vsize=54616 CPUtime=1122.02
/proc/27701/stat : 27701 (hydrasat) R 27699 27701 27608 0 -1 4194304 13539 0 0 0 112187 15 0 0 25 0 1 0 1148041318 55926784 12962 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/27701/statm: 13654 12962 175 362 0 13289 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 54616

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 27702
/proc/meminfo: memFree=1798112/2055920 swapFree=4178784/4192956
[pid=27701] ppid=27699 vsize=57264 CPUtime=1182.01
/proc/27701/stat : 27701 (hydrasat) R 27699 27701 27608 0 -1 4194304 14183 0 0 0 118185 16 0 0 25 0 1 0 1148041318 58638336 13606 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/27701/statm: 14316 13606 175 362 0 13951 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 57264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 27702
/proc/meminfo: memFree=1797344/2055920 swapFree=4178784/4192956
[pid=27701] ppid=27699 vsize=57928 CPUtime=1200.01
/proc/27701/stat : 27701 (hydrasat) R 27699 27701 27608 0 -1 4194304 14354 0 0 0 119985 16 0 0 25 0 1 0 1148041318 59318272 13777 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27701/statm: 14482 13777 175 362 0 14117 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 57928

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 27702
/proc/meminfo: memFree=1797344/2055920 swapFree=4178784/4192956
[pid=27701] ppid=27699 vsize=57928 CPUtime=1200.01
/proc/27701/stat : 27701 (hydrasat) R 27699 27701 27608 0 -1 4194304 14354 0 0 0 119985 16 0 0 25 0 1 0 1148041318 59318272 13777 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27701/statm: 14482 13777 175 362 0 14117 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 57928

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1199.85
CPU system time (s): 0.176973
CPU usage (%): 99.9761
Max. virtual memory (cumulated for all children) (KiB): 57928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.176973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14354
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= 1268

runsolver used 0.846871 second user time and 2.54361 second system time

The end

Launcher Data 

Begin job on node57 at 2009-04-03 12:16:35
IDJOB=1559771
IDBENCH=70883
IDSOLVER=520
FILE ID=node57/1559771-1238753795
PBS_JOBID= 9085455
Free space on /tmp= 66544 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/APPLICATIONS/aprove09/AProVE09-20.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1559771-1238753795/watcher-1559771-1238753795 -o /tmp/evaluation-result-1559771-1238753795/solver-1559771-1238753795 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1559771-1238753795.cnf -rs 105348499 -co memory_limit 1800

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

MD5SUM BENCH= d682d44f13c64e9669f2eded046ee8c4
RANDOM SEED=105348499

node57.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:       1853040 kB
Buffers:         15444 kB
Cached:         109428 kB
SwapCached:       7660 kB
Active:          26680 kB
Inactive:       107376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853040 kB
SwapTotal:     4192956 kB
SwapFree:      4178784 kB
Dirty:            3336 kB
Writeback:           0 kB
Mapped:          14980 kB
Slab:            54928 kB
Committed_AS:  2915288 kB
PageTables:       1396 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= 66544 MiB
End job on node57 at 2009-04-03 12:36:37