Trace number 1529300

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1253795703-015.cnf
MD5SUM17b09148dbc69a552ff183cd5c8f891a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark24.6782
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
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-1529300-1238375737/watcher-1529300-1238375737 -o /tmp/evaluation-result-1529300-1238375737/solver-1529300-1238375737 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529300-1238375737.cnf -rs 711348812 -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: 1.99 1.83 1.43 3/64 6767
/proc/meminfo: memFree=1837192/2055920 swapFree=4176300/4192956
[pid=6767] ppid=6765 vsize=1768 CPUtime=0
/proc/6767/stat : 6767 (hydrasat) R 6765 6767 6507 0 -1 4194304 215 0 0 0 0 0 0 0 20 0 1 0 1110236231 1810432 199 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/6767/statm: 442 201 151 362 0 77 0

[startup+0.0528329 s]
/proc/loadavg: 1.99 1.83 1.43 3/64 6767
/proc/meminfo: memFree=1837192/2055920 swapFree=4176300/4192956
[pid=6767] ppid=6765 vsize=3380 CPUtime=0.04
/proc/6767/stat : 6767 (hydrasat) R 6765 6767 6507 0 -1 4194304 640 0 0 0 4 0 0 0 20 0 1 0 1110236231 3461120 624 1992294400 134512640 135997824 4294956160 18446744073709551615 134695440 0 0 4096 1 0 0 0 17 1 0 0
/proc/6767/statm: 845 624 158 362 0 480 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3380

[startup+0.101842 s]
/proc/loadavg: 1.99 1.83 1.43 3/64 6767
/proc/meminfo: memFree=1837192/2055920 swapFree=4176300/4192956
[pid=6767] ppid=6765 vsize=3380 CPUtime=0.09
/proc/6767/stat : 6767 (hydrasat) R 6765 6767 6507 0 -1 4194304 640 0 0 0 9 0 0 0 20 0 1 0 1110236231 3461120 624 1992294400 134512640 135997824 4294956160 18446744073709551615 134692000 0 0 4096 1 0 0 0 17 1 0 0
/proc/6767/statm: 845 624 158 362 0 480 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3380

[startup+0.30188 s]
/proc/loadavg: 1.99 1.83 1.43 3/64 6767
/proc/meminfo: memFree=1837192/2055920 swapFree=4176300/4192956
[pid=6767] ppid=6765 vsize=4424 CPUtime=0.29
/proc/6767/stat : 6767 (hydrasat) R 6765 6767 6507 0 -1 4194304 902 0 0 0 29 0 0 0 22 0 1 0 1110236231 4530176 885 1992294400 134512640 135997824 4294956160 18446744073709551615 134756233 0 0 4096 1 0 0 0 17 1 0 0
/proc/6767/statm: 1106 885 174 362 0 741 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4424

[startup+0.701959 s]
/proc/loadavg: 1.99 1.83 1.43 3/64 6767
/proc/meminfo: memFree=1837192/2055920 swapFree=4176300/4192956
[pid=6767] ppid=6765 vsize=4672 CPUtime=0.69
/proc/6767/stat : 6767 (hydrasat) R 6765 6767 6507 0 -1 4194304 962 0 0 0 69 0 0 0 25 0 1 0 1110236231 4784128 945 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6767/statm: 1168 945 174 362 0 803 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4672

[startup+1.50112 s]
/proc/loadavg: 1.99 1.83 1.43 2/65 6768
/proc/meminfo: memFree=1833984/2055920 swapFree=4176300/4192956
[pid=6767] ppid=6765 vsize=4800 CPUtime=1.49
/proc/6767/stat : 6767 (hydrasat) R 6765 6767 6507 0 -1 4194304 1003 0 0 0 149 0 0 0 25 0 1 0 1110236231 4915200 986 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/6767/statm: 1200 986 174 362 0 835 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4800

[startup+3.10143 s]
/proc/loadavg: 1.91 1.81 1.42 2/65 6768
/proc/meminfo: memFree=1833728/2055920 swapFree=4176300/4192956
[pid=6767] ppid=6765 vsize=5056 CPUtime=3.09
/proc/6767/stat : 6767 (hydrasat) R 6765 6767 6507 0 -1 4194304 1068 0 0 0 309 0 0 0 25 0 1 0 1110236231 5177344 1051 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6767/statm: 1264 1051 174 362 0 899 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5056

[startup+6.30106 s]
/proc/loadavg: 1.91 1.81 1.42 2/65 6768
/proc/meminfo: memFree=1833088/2055920 swapFree=4176300/4192956
[pid=6767] ppid=6765 vsize=5444 CPUtime=6.29
/proc/6767/stat : 6767 (hydrasat) R 6765 6767 6507 0 -1 4194304 1171 0 0 0 629 0 0 0 25 0 1 0 1110236231 5574656 1154 1992294400 134512640 135997824 4294956160 18446744073709551615 135367718 0 0 4096 1 0 0 0 17 1 0 0
/proc/6767/statm: 1361 1154 174 362 0 996 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5444

[startup+12.7013 s]
/proc/loadavg: 1.77 1.79 1.42 2/65 6768
/proc/meminfo: memFree=1833216/2055920 swapFree=4176300/4192956
[pid=6767] ppid=6765 vsize=5444 CPUtime=12.68
/proc/6767/stat : 6767 (hydrasat) R 6765 6767 6507 0 -1 4194304 1171 0 0 0 1268 0 0 0 25 0 1 0 1110236231 5574656 1154 1992294400 134512640 135997824 4294956160 18446744073709551615 134590308 0 0 4096 1 0 0 0 17 1 0 0
/proc/6767/statm: 1361 1154 174 362 0 996 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5444

[startup+25.5018 s]
/proc/loadavg: 1.65 1.76 1.41 2/65 6768
/proc/meminfo: memFree=1832640/2055920 swapFree=4176300/4192956
[pid=6767] ppid=6765 vsize=6332 CPUtime=25.48
/proc/6767/stat : 6767 (hydrasat) R 6765 6767 6507 0 -1 4194304 1371 0 0 0 2547 1 0 0 25 0 1 0 1110236231 6483968 1354 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6767/statm: 1583 1354 174 362 0 1218 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6332

[startup+51.1019 s]
/proc/loadavg: 1.43 1.70 1.40 2/65 6768
/proc/meminfo: memFree=1832640/2055920 swapFree=4176300/4192956
[pid=6767] ppid=6765 vsize=6332 CPUtime=51.07
/proc/6767/stat : 6767 (hydrasat) R 6765 6767 6507 0 -1 4194304 1371 0 0 0 5106 1 0 0 25 0 1 0 1110236231 6483968 1354 1992294400 134512640 135997824 4294956160 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/6767/statm: 1583 1354 174 362 0 1218 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6332

[startup+102.306 s]
/proc/loadavg: 1.17 1.58 1.37 2/65 6768
/proc/meminfo: memFree=1829440/2055920 swapFree=4176300/4192956
[pid=6767] ppid=6765 vsize=9572 CPUtime=102.25
/proc/6767/stat : 6767 (hydrasat) R 6765 6767 6507 0 -1 4194304 2189 0 0 0 10223 2 0 0 25 0 1 0 1110236231 9801728 2172 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6767/statm: 2393 2172 174 362 0 2028 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9572

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.35 2/65 6768
/proc/meminfo: memFree=1828224/2055920 swapFree=4176300/4192956
[pid=6767] ppid=6765 vsize=10920 CPUtime=162.23
/proc/6767/stat : 6767 (hydrasat) R 6765 6767 6507 0 -1 4194304 2486 0 0 0 16220 3 0 0 25 0 1 0 1110236231 11182080 2469 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/6767/statm: 2730 2469 174 362 0 2365 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10920

[startup+222.303 s]
/proc/loadavg: 1.02 1.38 1.33 2/65 6768
/proc/meminfo: memFree=1828224/2055920 swapFree=4176300/4192956
[pid=6767] ppid=6765 vsize=10920 CPUtime=222.21
/proc/6767/stat : 6767 (hydrasat) R 6765 6767 6507 0 -1 4194304 2486 0 0 0 22218 3 0 0 25 0 1 0 1110236231 11182080 2469 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/6767/statm: 2730 2469 174 362 0 2365 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10920

[startup+282.301 s]
/proc/loadavg: 1.01 1.31 1.30 2/65 6768
/proc/meminfo: memFree=1828160/2055920 swapFree=4176300/4192956
[pid=6767] ppid=6765 vsize=10920 CPUtime=282.18
/proc/6767/stat : 6767 (hydrasat) R 6765 6767 6507 0 -1 4194304 2486 0 0 0 28215 3 0 0 25 0 1 0 1110236231 11182080 2469 1992294400 134512640 135997824 4294956160 18446744073709551615 134756074 0 0 4096 1 0 0 0 17 1 0 0
/proc/6767/statm: 2730 2469 174 362 0 2365 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 10920

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.28 2/65 6768
/proc/meminfo: memFree=1828160/2055920 swapFree=4176300/4192956
[pid=6767] ppid=6765 vsize=10920 CPUtime=342.16
/proc/6767/stat : 6767 (hydrasat) R 6765 6767 6507 0 -1 4194304 2486 0 0 0 34213 3 0 0 25 0 1 0 1110236231 11182080 2469 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/6767/statm: 2730 2469 174 362 0 2365 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 10920

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.26 2/65 6768
/proc/meminfo: memFree=1828160/2055920 swapFree=4176300/4192956
[pid=6767] ppid=6765 vsize=10920 CPUtime=402.14
/proc/6767/stat : 6767 (hydrasat) R 6765 6767 6507 0 -1 4194304 2486 0 0 0 40211 3 0 0 25 0 1 0 1110236231 11182080 2469 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/6767/statm: 2730 2469 174 362 0 2365 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 10920

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.24 2/65 6768
/proc/meminfo: memFree=1828096/2055920 swapFree=4176300/4192956
[pid=6767] ppid=6765 vsize=10920 CPUtime=462.11
/proc/6767/stat : 6767 (hydrasat) R 6765 6767 6507 0 -1 4194304 2494 0 0 0 46208 3 0 0 25 0 1 0 1110236231 11182080 2477 1992294400 134512640 135997824 4294956160 18446744073709551615 134639111 0 0 4096 1 0 0 0 17 1 0 0
/proc/6767/statm: 2730 2477 174 362 0 2365 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 10920

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.23 2/65 6768
/proc/meminfo: memFree=1828096/2055920 swapFree=4176300/4192956
[pid=6767] ppid=6765 vsize=10920 CPUtime=522.1
/proc/6767/stat : 6767 (hydrasat) R 6765 6767 6507 0 -1 4194304 2494 0 0 0 52206 4 0 0 25 0 1 0 1110236231 11182080 2477 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/6767/statm: 2730 2477 174 362 0 2365 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 10920

[startup+582.301 s]
/proc/loadavg: 1.00 1.10 1.21 2/65 6768
/proc/meminfo: memFree=1828032/2055920 swapFree=4176300/4192956
[pid=6767] ppid=6765 vsize=10920 CPUtime=582.08
/proc/6767/stat : 6767 (hydrasat) R 6765 6767 6507 0 -1 4194304 2494 0 0 0 58204 4 0 0 25 0 1 0 1110236231 11182080 2477 1992294400 134512640 135997824 4294956160 18446744073709551615 134757801 0 0 4096 1 0 0 0 17 1 0 0
/proc/6767/statm: 2730 2477 174 362 0 2365 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 10920

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.19 2/65 6768
/proc/meminfo: memFree=1827904/2055920 swapFree=4176300/4192956
[pid=6767] ppid=6765 vsize=11040 CPUtime=642.05
/proc/6767/stat : 6767 (hydrasat) R 6765 6767 6507 0 -1 4194304 2528 0 0 0 64201 4 0 0 25 0 1 0 1110236231 11304960 2511 1992294400 134512640 135997824 4294956160 18446744073709551615 134756168 0 0 4096 1 0 0 0 17 1 0 0
/proc/6767/statm: 2760 2511 174 362 0 2395 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 11040

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.17 2/65 6768
/proc/meminfo: memFree=1826432/2055920 swapFree=4176300/4192956
[pid=6767] ppid=6765 vsize=12596 CPUtime=702.02
/proc/6767/stat : 6767 (hydrasat) R 6765 6767 6507 0 -1 4194304 2906 0 0 0 70198 4 0 0 25 0 1 0 1110236231 12898304 2889 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/6767/statm: 3149 2889 174 362 0 2784 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 12596

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.16 2/65 6768
/proc/meminfo: memFree=1825472/2055920 swapFree=4176300/4192956
[pid=6767] ppid=6765 vsize=13508 CPUtime=762.01
/proc/6767/stat : 6767 (hydrasat) R 6765 6767 6507 0 -1 4194304 3127 0 0 0 76196 5 0 0 25 0 1 0 1110236231 13832192 3110 1992294400 134512640 135997824 4294956160 18446744073709551615 135369004 0 0 4096 1 0 0 0 17 1 0 0
/proc/6767/statm: 3377 3110 174 362 0 3012 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 13508

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.15 2/65 6768
/proc/meminfo: memFree=1824512/2055920 swapFree=4176300/4192956
[pid=6767] ppid=6765 vsize=14404 CPUtime=821.98
/proc/6767/stat : 6767 (hydrasat) R 6765 6767 6507 0 -1 4194304 3361 0 0 0 82193 5 0 0 25 0 1 0 1110236231 14749696 3344 1992294400 134512640 135997824 4294956160 18446744073709551615 134757352 0 0 4096 1 0 0 0 17 1 0 0
/proc/6767/statm: 3601 3344 174 362 0 3236 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 14404

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.14 2/65 6768
/proc/meminfo: memFree=1824128/2055920 swapFree=4176300/4192956
[pid=6767] ppid=6765 vsize=14792 CPUtime=881.96
/proc/6767/stat : 6767 (hydrasat) R 6765 6767 6507 0 -1 4194304 3448 0 0 0 88191 5 0 0 25 0 1 0 1110236231 15147008 3431 1992294400 134512640 135997824 4294956160 18446744073709551615 134757825 0 0 4096 1 0 0 0 17 1 0 0
/proc/6767/statm: 3698 3431 174 362 0 3333 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 14792

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.13 3/65 6768
/proc/meminfo: memFree=1823168/2055920 swapFree=4176300/4192956
[pid=6767] ppid=6765 vsize=15852 CPUtime=941.94
/proc/6767/stat : 6767 (hydrasat) R 6765 6767 6507 0 -1 4194304 3695 0 0 0 94188 6 0 0 25 0 1 0 1110236231 16232448 3678 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/6767/statm: 3963 3678 174 362 0 3598 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 15852

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 6768
/proc/meminfo: memFree=1823104/2055920 swapFree=4176300/4192956
[pid=6767] ppid=6765 vsize=15852 CPUtime=1001.92
/proc/6767/stat : 6767 (hydrasat) R 6765 6767 6507 0 -1 4194304 3711 0 0 0 100186 6 0 0 25 0 1 0 1110236231 16232448 3694 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6767/statm: 3963 3694 174 362 0 3598 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 15852

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 6768
/proc/meminfo: memFree=1822912/2055920 swapFree=4176300/4192956
[pid=6767] ppid=6765 vsize=15984 CPUtime=1061.89
/proc/6767/stat : 6767 (hydrasat) R 6765 6767 6507 0 -1 4194304 3747 0 0 0 106183 6 0 0 25 0 1 0 1110236231 16367616 3730 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6767/statm: 3996 3730 174 362 0 3631 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 15984

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 6768
/proc/meminfo: memFree=1822720/2055920 swapFree=4176300/4192956
[pid=6767] ppid=6765 vsize=16116 CPUtime=1121.87
/proc/6767/stat : 6767 (hydrasat) R 6765 6767 6507 0 -1 4194304 3791 0 0 0 112181 6 0 0 25 0 1 0 1110236231 16502784 3774 1992294400 134512640 135997824 4294956160 18446744073709551615 134756213 0 0 4096 1 0 0 0 17 1 0 0
/proc/6767/statm: 4029 3774 174 362 0 3664 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 16116

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 6768
/proc/meminfo: memFree=1822784/2055920 swapFree=4176300/4192956
[pid=6767] ppid=6765 vsize=16116 CPUtime=1181.85
/proc/6767/stat : 6767 (hydrasat) R 6765 6767 6507 0 -1 4194304 3791 0 0 0 118179 6 0 0 25 0 1 0 1110236231 16502784 3774 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6767/statm: 4029 3774 174 362 0 3664 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 16116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 6768
/proc/meminfo: memFree=1822784/2055920 swapFree=4176300/4192956
[pid=6767] ppid=6765 vsize=16116 CPUtime=1200.04
/proc/6767/stat : 6767 (hydrasat) R 6765 6767 6507 0 -1 4194304 3791 0 0 0 119998 6 0 0 25 0 1 0 1110236231 16502784 3774 1992294400 134512640 135997824 4294956160 18446744073709551615 134590255 0 0 4096 1 0 0 0 17 1 0 0
/proc/6767/statm: 4029 3774 174 362 0 3664 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 16116

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 1.08 2/65 6768
/proc/meminfo: memFree=1822784/2055920 swapFree=4176300/4192956
[pid=6767] ppid=6765 vsize=16116 CPUtime=1200.04
/proc/6767/stat : 6767 (hydrasat) R 6765 6767 6507 0 -1 4194304 3791 0 0 0 119998 6 0 0 25 0 1 0 1110236231 16502784 3774 1992294400 134512640 135997824 4294956160 18446744073709551615 134590255 0 0 4096 1 0 0 0 17 1 0 0
/proc/6767/statm: 4029 3774 174 362 0 3664 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 16116

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.99
CPU system time (s): 0.070989
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 16116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3791
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= 1523

runsolver used 0.957854 second user time and 2.36364 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-30 03:15:37
IDJOB=1529300
IDBENCH=70217
IDSOLVER=520
FILE ID=node53/1529300-1238375737
PBS_JOBID= 9061247
Free space on /tmp= 66040 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1253795703-015.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529300-1238375737/watcher-1529300-1238375737 -o /tmp/evaluation-result-1529300-1238375737/solver-1529300-1238375737 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529300-1238375737.cnf -rs 711348812 -co memory_limit 1800

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

MD5SUM BENCH= 17b09148dbc69a552ff183cd5c8f891a
RANDOM SEED=711348812

node53.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		: 3000.264
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		: 3000.264
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:       1838248 kB
Buffers:         49060 kB
Cached:          95232 kB
SwapCached:      10544 kB
Active:          14164 kB
Inactive:       142244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1838248 kB
SwapTotal:     4192956 kB
SwapFree:      4176300 kB
Dirty:            1908 kB
Writeback:           0 kB
Mapped:          17824 kB
Slab:            47268 kB
Committed_AS:  2482528 kB
PageTables:       1384 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= 66040 MiB
End job on node53 at 2009-03-30 03:35:40