Trace number 1553478

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) 1200.1 1200.53

General information on the benchmark

NameAPPLICATIONS/
bitverif/minxor/minxor128.cnf
MD5SUM10b48467ea3d951975cb9264f0b654fe
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark611.334
Satisfiable
(Un)Satisfiability was proved
Number of variables54258
Number of clauses160469
Sum of the clauses size374425
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2106978
Number of clauses of size 353489
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1553478-1238715530/watcher-1553478-1238715530 -o /tmp/evaluation-result-1553478-1238715530/solver-1553478-1238715530 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1553478-1238715530.cnf -rs 317303895 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 27923
/proc/meminfo: memFree=1475032/2055920 swapFree=4175828/4192956
[pid=27923] ppid=27921 vsize=2224 CPUtime=0
/proc/27923/stat : 27923 (hydrasat-flat) R 27921 27923 27706 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 1144218014 2277376 179 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/27923/statm: 556 179 119 319 0 234 0

[startup+0.0237189 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 27923
/proc/meminfo: memFree=1475032/2055920 swapFree=4175828/4192956
[pid=27923] ppid=27921 vsize=3016 CPUtime=0.02
/proc/27923/stat : 27923 (hydrasat-flat) R 27921 27923 27706 0 -1 4194304 412 0 0 0 2 0 0 0 18 0 1 0 1144218014 3088384 396 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/27923/statm: 754 397 119 319 0 432 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3016

[startup+0.101734 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 27923
/proc/meminfo: memFree=1475032/2055920 swapFree=4175828/4192956
[pid=27923] ppid=27921 vsize=6316 CPUtime=0.09
/proc/27923/stat : 27923 (hydrasat-flat) R 27921 27923 27706 0 -1 4194304 1292 0 0 0 9 0 0 0 18 0 1 0 1144218014 6467584 1276 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/27923/statm: 1579 1276 119 319 0 1257 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6316

[startup+0.301773 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 27923
/proc/meminfo: memFree=1475032/2055920 swapFree=4175828/4192956
[pid=27923] ppid=27921 vsize=16332 CPUtime=0.29
/proc/27923/stat : 27923 (hydrasat-flat) R 27921 27923 27706 0 -1 4194304 3977 0 0 0 28 1 0 0 19 0 1 0 1144218014 16723968 3802 1992294400 134512640 135819388 4294956160 18446744073709551615 134676839 0 0 4096 1 0 0 0 17 1 0 0
/proc/27923/statm: 4083 3802 127 319 0 3761 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16332

[startup+0.701853 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 27923
/proc/meminfo: memFree=1475032/2055920 swapFree=4175828/4192956
[pid=27923] ppid=27921 vsize=21136 CPUtime=0.69
/proc/27923/stat : 27923 (hydrasat-flat) R 27921 27923 27706 0 -1 4194304 5210 0 0 0 67 2 0 0 22 0 1 0 1144218014 21643264 4878 1992294400 134512640 135819388 4294956160 18446744073709551615 135226922 0 0 4096 1 0 0 0 17 1 0 0
/proc/27923/statm: 5284 4879 128 319 0 4962 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21136

[startup+1.50201 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 27924
/proc/meminfo: memFree=1453584/2055920 swapFree=4175828/4192956
[pid=27923] ppid=27921 vsize=26408 CPUtime=1.49
/proc/27923/stat : 27923 (hydrasat-flat) R 27921 27923 27706 0 -1 4194304 6515 0 0 0 147 2 0 0 25 0 1 0 1144218014 27041792 6183 1992294400 134512640 135819388 4294956160 18446744073709551615 134678957 0 0 4096 1 0 0 0 17 1 0 0
/proc/27923/statm: 6602 6183 128 319 0 6280 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26408

[startup+3.10133 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 27924
/proc/meminfo: memFree=1448144/2055920 swapFree=4175828/4192956
[pid=27923] ppid=27921 vsize=32928 CPUtime=3.09
/proc/27923/stat : 27923 (hydrasat-flat) R 27921 27923 27706 0 -1 4194304 8104 0 0 0 306 3 0 0 25 0 1 0 1144218014 33718272 7772 1992294400 134512640 135819388 4294956160 18446744073709551615 134678968 0 0 4096 1 0 0 0 17 1 0 0
/proc/27923/statm: 8232 7772 128 319 0 7910 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32928

[startup+6.30197 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 27924
/proc/meminfo: memFree=1437008/2055920 swapFree=4175828/4192956
[pid=27923] ppid=27921 vsize=43196 CPUtime=6.29
/proc/27923/stat : 27923 (hydrasat-flat) R 27921 27923 27706 0 -1 4194304 10834 0 0 0 624 5 0 0 25 0 1 0 1144218014 44232704 10373 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/27923/statm: 10799 10373 128 319 0 10477 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43196

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 27924
/proc/meminfo: memFree=1422928/2055920 swapFree=4175828/4192956
[pid=27923] ppid=27921 vsize=56208 CPUtime=12.69
/proc/27923/stat : 27923 (hydrasat-flat) R 27921 27923 27706 0 -1 4194304 13998 0 0 0 1262 7 0 0 25 0 1 0 1144218014 57556992 13223 1992294400 134512640 135819388 4294956160 18446744073709551615 134678959 0 0 4096 1 0 0 0 17 1 0 0
/proc/27923/statm: 14052 13223 128 319 0 13730 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 56208

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 27924
/proc/meminfo: memFree=1420048/2055920 swapFree=4175828/4192956
[pid=27923] ppid=27921 vsize=58320 CPUtime=25.48
/proc/27923/stat : 27923 (hydrasat-flat) R 27921 27923 27706 0 -1 4194304 14561 0 0 0 2541 7 0 0 25 0 1 0 1144218014 59719680 13786 1992294400 134512640 135819388 4294956160 18446744073709551615 134521296 0 0 4096 1 0 0 0 17 1 0 0
/proc/27923/statm: 14580 13786 128 319 0 14258 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 58320

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 27924
/proc/meminfo: memFree=1410448/2055920 swapFree=4175828/4192956
[pid=27923] ppid=27921 vsize=67504 CPUtime=51.07
/proc/27923/stat : 27923 (hydrasat-flat) R 27921 27923 27706 0 -1 4194304 17592 0 0 0 5099 8 0 0 25 0 1 0 1144218014 69124096 16188 1992294400 134512640 135819388 4294956160 18446744073709551615 134592783 0 0 4096 1 0 0 0 17 1 0 0
/proc/27923/statm: 16876 16188 148 319 0 16554 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 67504

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 27924
/proc/meminfo: memFree=1408592/2055920 swapFree=4175828/4192956
[pid=27923] ppid=27921 vsize=69488 CPUtime=102.26
/proc/27923/stat : 27923 (hydrasat-flat) R 27921 27923 27706 0 -1 4194304 18069 0 0 0 10217 9 0 0 25 0 1 0 1144218014 71155712 16665 1992294400 134512640 135819388 4294956160 18446744073709551615 134669139 0 0 4096 1 0 0 0 17 1 0 0
/proc/27923/statm: 17372 16665 148 319 0 17050 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 69488

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 27924
/proc/meminfo: memFree=1405200/2055920 swapFree=4175828/4192956
[pid=27923] ppid=27921 vsize=72788 CPUtime=162.23
/proc/27923/stat : 27923 (hydrasat-flat) R 27921 27923 27706 0 -1 4194304 18901 0 0 0 16214 9 0 0 25 0 1 0 1144218014 74534912 17497 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/27923/statm: 18197 17497 148 319 0 17875 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 72788

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 27924
/proc/meminfo: memFree=1404624/2055920 swapFree=4175828/4192956
[pid=27923] ppid=27921 vsize=73320 CPUtime=222.21
/proc/27923/stat : 27923 (hydrasat-flat) R 27921 27923 27706 0 -1 4194304 19047 0 0 0 22212 9 0 0 25 0 1 0 1144218014 75079680 17643 1992294400 134512640 135819388 4294956160 18446744073709551615 134669291 0 0 4096 1 0 0 0 17 1 0 0
/proc/27923/statm: 18330 17643 148 319 0 18008 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 73320

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 27924
/proc/meminfo: memFree=1402512/2055920 swapFree=4175828/4192956
[pid=27923] ppid=27921 vsize=75468 CPUtime=282.19
/proc/27923/stat : 27923 (hydrasat-flat) R 27921 27923 27706 0 -1 4194304 19556 0 0 0 28209 10 0 0 25 0 1 0 1144218014 77279232 18152 1992294400 134512640 135819388 4294956160 18446744073709551615 134668539 0 0 4096 1 0 0 0 17 1 0 0
/proc/27923/statm: 18867 18152 148 319 0 18545 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 75468

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 27924
/proc/meminfo: memFree=1396944/2055920 swapFree=4175828/4192956
[pid=27923] ppid=27921 vsize=81032 CPUtime=342.16
/proc/27923/stat : 27923 (hydrasat-flat) R 27921 27923 27706 0 -1 4194304 20940 0 0 0 34206 10 0 0 25 0 1 0 1144218014 82976768 19536 1992294400 134512640 135819388 4294956160 18446744073709551615 134669055 0 0 4096 1 0 0 0 17 1 0 0
/proc/27923/statm: 20258 19536 148 319 0 19936 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 81032

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 27924
/proc/meminfo: memFree=1395920/2055920 swapFree=4175828/4192956
[pid=27923] ppid=27921 vsize=82096 CPUtime=402.15
/proc/27923/stat : 27923 (hydrasat-flat) R 27921 27923 27706 0 -1 4194304 21226 0 0 0 40204 11 0 0 25 0 1 0 1144218014 84066304 19822 1992294400 134512640 135819388 4294956160 18446744073709551615 134667950 0 0 4096 1 0 0 0 17 1 0 0
/proc/27923/statm: 20524 19822 148 319 0 20202 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 82096

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 27925
/proc/meminfo: memFree=1395408/2055920 swapFree=4175828/4192956
[pid=27923] ppid=27921 vsize=82228 CPUtime=462.12
/proc/27923/stat : 27923 (hydrasat-flat) R 27921 27923 27706 0 -1 4194304 21270 0 0 0 46201 11 0 0 25 0 1 0 1144218014 84201472 19866 1992294400 134512640 135819388 4294956160 18446744073709551615 134669279 0 0 4096 1 0 0 0 17 1 0 0
/proc/27923/statm: 20557 19866 148 319 0 20235 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 82228

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 27926
/proc/meminfo: memFree=1394896/2055920 swapFree=4175828/4192956
[pid=27923] ppid=27921 vsize=83020 CPUtime=522.1
/proc/27923/stat : 27923 (hydrasat-flat) R 27921 27923 27706 0 -1 4194304 21455 0 0 0 52199 11 0 0 25 0 1 0 1144218014 85012480 20051 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/27923/statm: 20755 20051 148 319 0 20433 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 83020

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 27926
/proc/meminfo: memFree=1389264/2055920 swapFree=4175828/4192956
[pid=27923] ppid=27921 vsize=88604 CPUtime=582.08
/proc/27923/stat : 27923 (hydrasat-flat) R 27921 27923 27706 0 -1 4194304 22852 0 0 0 58196 12 0 0 25 0 1 0 1144218014 90730496 21448 1992294400 134512640 135819388 4294956160 18446744073709551615 134668738 0 0 4096 1 0 0 0 17 1 0 0
/proc/27923/statm: 22151 21448 148 319 0 21829 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 88604

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 27926
/proc/meminfo: memFree=1387856/2055920 swapFree=4175828/4192956
[pid=27923] ppid=27921 vsize=90056 CPUtime=642.07
/proc/27923/stat : 27923 (hydrasat-flat) R 27921 27923 27706 0 -1 4194304 23209 0 0 0 64194 13 0 0 25 0 1 0 1144218014 92217344 21805 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/27923/statm: 22514 21805 148 319 0 22192 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 90056

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 27926
/proc/meminfo: memFree=1384272/2055920 swapFree=4175828/4192956
[pid=27923] ppid=27921 vsize=93636 CPUtime=702.04
/proc/27923/stat : 27923 (hydrasat-flat) R 27921 27923 27706 0 -1 4194304 24092 0 0 0 70190 14 0 0 25 0 1 0 1144218014 95883264 22688 1992294400 134512640 135819388 4294956160 18446744073709551615 134586627 0 0 4096 1 0 0 0 17 1 0 0
/proc/27923/statm: 23409 22688 148 319 0 23087 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 93636

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 27926
/proc/meminfo: memFree=1378320/2055920 swapFree=4175828/4192956
[pid=27923] ppid=27921 vsize=99736 CPUtime=762.02
/proc/27923/stat : 27923 (hydrasat-flat) R 27921 27923 27706 0 -1 4194304 25625 0 0 0 76188 14 0 0 25 0 1 0 1144218014 102129664 24221 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/27923/statm: 24934 24221 148 319 0 24612 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 99736

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 27926
/proc/meminfo: memFree=1373072/2055920 swapFree=4175828/4192956
[pid=27923] ppid=27921 vsize=104932 CPUtime=821.99
/proc/27923/stat : 27923 (hydrasat-flat) R 27921 27923 27706 0 -1 4194304 26890 0 0 0 82184 15 0 0 25 0 1 0 1144218014 107450368 25486 1992294400 134512640 135819388 4294956160 18446744073709551615 134592789 0 0 4096 1 0 0 0 17 1 0 0
/proc/27923/statm: 26233 25486 148 319 0 25911 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 104932

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 27926
/proc/meminfo: memFree=1373072/2055920 swapFree=4175828/4192956
[pid=27923] ppid=27921 vsize=105092 CPUtime=881.97
/proc/27923/stat : 27923 (hydrasat-flat) R 27921 27923 27706 0 -1 4194304 26899 0 0 0 88182 15 0 0 25 0 1 0 1144218014 107614208 25495 1992294400 134512640 135819388 4294956160 18446744073709551615 134617512 0 0 4096 1 0 0 0 17 1 0 0
/proc/27923/statm: 26273 25495 148 319 0 25951 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 105092

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 27926
/proc/meminfo: memFree=1356048/2055920 swapFree=4175828/4192956
[pid=27923] ppid=27921 vsize=122076 CPUtime=941.96
/proc/27923/stat : 27923 (hydrasat-flat) R 27921 27923 27706 0 -1 4194304 31139 0 0 0 94178 18 0 0 25 0 1 0 1144218014 125005824 29735 1992294400 134512640 135819388 4294956160 18446744073709551615 134669118 0 0 4096 1 0 0 0 17 1 0 0
/proc/27923/statm: 30519 29735 148 319 0 30197 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 122076

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 27926
/proc/meminfo: memFree=1356112/2055920 swapFree=4175828/4192956
[pid=27923] ppid=27921 vsize=122076 CPUtime=1001.93
/proc/27923/stat : 27923 (hydrasat-flat) R 27921 27923 27706 0 -1 4194304 31143 0 0 0 100175 18 0 0 25 0 1 0 1144218014 125005824 29739 1992294400 134512640 135819388 4294956160 18446744073709551615 134617259 0 0 4096 1 0 0 0 17 1 0 0
/proc/27923/statm: 30519 29739 148 319 0 30197 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 122076

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 27926
/proc/meminfo: memFree=1338576/2055920 swapFree=4175828/4192956
[pid=27923] ppid=27921 vsize=140276 CPUtime=1061.91
/proc/27923/stat : 27923 (hydrasat-flat) R 27921 27923 27706 0 -1 4194304 35524 0 0 0 106169 22 0 0 25 0 1 0 1144218014 143642624 34120 1992294400 134512640 135819388 4294956160 18446744073709551615 134617225 0 0 4096 1 0 0 0 17 1 0 0
/proc/27923/statm: 35069 34120 148 319 0 34747 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 140276

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 27926
/proc/meminfo: memFree=1338128/2055920 swapFree=4175828/4192956
[pid=27923] ppid=27921 vsize=140556 CPUtime=1121.89
/proc/27923/stat : 27923 (hydrasat-flat) R 27921 27923 27706 0 -1 4194304 35604 0 0 0 112167 22 0 0 25 0 1 0 1144218014 143929344 34200 1992294400 134512640 135819388 4294956160 18446744073709551615 135207028 0 0 4096 1 0 0 0 17 1 0 0
/proc/27923/statm: 35139 34200 148 319 0 34817 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 140556

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 27926
/proc/meminfo: memFree=1337680/2055920 swapFree=4175828/4192956
[pid=27923] ppid=27921 vsize=141352 CPUtime=1181.87
/proc/27923/stat : 27923 (hydrasat-flat) R 27921 27923 27706 0 -1 4194304 35734 0 0 0 118165 22 0 0 25 0 1 0 1144218014 144744448 34330 1992294400 134512640 135819388 4294956160 18446744073709551615 134668207 0 0 4096 1 0 0 0 17 1 0 0
/proc/27923/statm: 35338 34330 148 319 0 35016 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 141352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 27926
/proc/meminfo: memFree=1337488/2055920 swapFree=4175828/4192956
[pid=27923] ppid=27921 vsize=141512 CPUtime=1200.07
/proc/27923/stat : 27923 (hydrasat-flat) R 27921 27923 27706 0 -1 4194304 35773 0 0 0 119985 22 0 0 25 0 1 0 1144218014 144908288 34369 1992294400 134512640 135819388 4294956160 18446744073709551615 134669009 0 0 4096 1 0 0 0 17 1 0 0
/proc/27923/statm: 35378 34369 148 319 0 35056 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 141512

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 27926
/proc/meminfo: memFree=1337488/2055920 swapFree=4175828/4192956
[pid=27923] ppid=27921 vsize=141512 CPUtime=1200.07
/proc/27923/stat : 27923 (hydrasat-flat) R 27921 27923 27706 0 -1 4194304 35773 0 0 0 119985 22 0 0 25 0 1 0 1144218014 144908288 34369 1992294400 134512640 135819388 4294956160 18446744073709551615 134669009 0 0 4096 1 0 0 0 17 1 0 0
/proc/27923/statm: 35378 34369 148 319 0 35056 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 141512

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.1
CPU user time (s): 1199.85
CPU system time (s): 0.249962
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 141512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.249962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35773
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= 2638

runsolver used 0.964853 second user time and 2.78858 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-03 01:38:50
IDJOB=1553478
IDBENCH=70762
IDSOLVER=519
FILE ID=node33/1553478-1238715530
PBS_JOBID= 9085288
Free space on /tmp= 66100 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxor/minxor128.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553478-1238715530/watcher-1553478-1238715530 -o /tmp/evaluation-result-1553478-1238715530/solver-1553478-1238715530 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1553478-1238715530.cnf -rs 317303895 -co memory_limit 1800

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

MD5SUM BENCH= 10b48467ea3d951975cb9264f0b654fe
RANDOM SEED=317303895

node33.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		: 3000.266
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		: 3000.266
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:       1475448 kB
Buffers:         84276 kB
Cached:         406916 kB
SwapCached:      10920 kB
Active:         114524 kB
Inactive:       389216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1475448 kB
SwapTotal:     4192956 kB
SwapFree:      4175828 kB
Dirty:            3888 kB
Writeback:           0 kB
Mapped:          18216 kB
Slab:            62688 kB
Committed_AS:  3280476 kB
PageTables:       1400 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= 66096 MiB
End job on node33 at 2009-04-03 01:58:53