Trace number 1530643

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) 1200.05 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1362286908-061.cnf
MD5SUM647005b2285214f4136823936a28bcc9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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-1530643-1238574365/watcher-1530643-1238574365 -o /tmp/evaluation-result-1530643-1238574365/solver-1530643-1238574365 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530643-1238574365.cnf -rs 1548077735 -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 0.98 0.99 2/64 16263
/proc/meminfo: memFree=1375952/2055920 swapFree=4177928/4192956
[pid=16263] ppid=16261 vsize=1596 CPUtime=0
/proc/16263/stat : 16263 (hydrasat-flat) R 16261 16263 15888 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 1130102773 1634304 190 1992294400 134512640 135819388 4294956160 18446744073709551615 134601024 0 0 4096 1 0 0 0 17 1 0 0
/proc/16263/statm: 399 190 127 319 0 77 0

[startup+0.064834 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 16263
/proc/meminfo: memFree=1375952/2055920 swapFree=4177928/4192956
[pid=16263] ppid=16261 vsize=1856 CPUtime=0.06
/proc/16263/stat : 16263 (hydrasat-flat) R 16261 16263 15888 0 -1 4194304 276 0 0 0 6 0 0 0 18 0 1 0 1130102773 1900544 259 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/16263/statm: 464 259 148 319 0 142 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1856

[startup+0.10184 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 16263
/proc/meminfo: memFree=1375952/2055920 swapFree=4177928/4192956
[pid=16263] ppid=16261 vsize=1856 CPUtime=0.1
/proc/16263/stat : 16263 (hydrasat-flat) R 16261 16263 15888 0 -1 4194304 284 0 0 0 10 0 0 0 18 0 1 0 1130102773 1900544 267 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/16263/statm: 464 267 148 319 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1856

[startup+0.301883 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 16263
/proc/meminfo: memFree=1375952/2055920 swapFree=4177928/4192956
[pid=16263] ppid=16261 vsize=1988 CPUtime=0.3
/proc/16263/stat : 16263 (hydrasat-flat) R 16261 16263 15888 0 -1 4194304 314 0 0 0 30 0 0 0 19 0 1 0 1130102773 2035712 297 1992294400 134512640 135819388 4294956160 18446744073709551615 134668520 0 0 4096 1 0 0 0 17 1 0 0
/proc/16263/statm: 497 297 148 319 0 175 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1988

[startup+0.701969 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 16263
/proc/meminfo: memFree=1375952/2055920 swapFree=4177928/4192956
[pid=16263] ppid=16261 vsize=2116 CPUtime=0.7
/proc/16263/stat : 16263 (hydrasat-flat) R 16261 16263 15888 0 -1 4194304 356 0 0 0 70 0 0 0 23 0 1 0 1130102773 2166784 339 1992294400 134512640 135819388 4294956160 18446744073709551615 134617180 0 0 4096 1 0 0 0 17 1 0 0
/proc/16263/statm: 529 339 148 319 0 207 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2116

[startup+1.50114 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16264
/proc/meminfo: memFree=1374984/2055920 swapFree=4177928/4192956
[pid=16263] ppid=16261 vsize=2640 CPUtime=1.49
/proc/16263/stat : 16263 (hydrasat-flat) R 16261 16263 15888 0 -1 4194304 490 0 0 0 149 0 0 0 25 0 1 0 1130102773 2703360 473 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/16263/statm: 660 473 148 319 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2640

[startup+3.10248 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16264
/proc/meminfo: memFree=1374088/2055920 swapFree=4177928/4192956
[pid=16263] ppid=16261 vsize=3572 CPUtime=3.09
/proc/16263/stat : 16263 (hydrasat-flat) R 16261 16263 15888 0 -1 4194304 721 0 0 0 309 0 0 0 25 0 1 0 1130102773 3657728 704 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/16263/statm: 893 704 148 319 0 571 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3572

[startup+6.30117 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16264
/proc/meminfo: memFree=1372232/2055920 swapFree=4177928/4192956
[pid=16263] ppid=16261 vsize=5304 CPUtime=6.29
/proc/16263/stat : 16263 (hydrasat-flat) R 16261 16263 15888 0 -1 4194304 1134 0 0 0 629 0 0 0 25 0 1 0 1130102773 5431296 1117 1992294400 134512640 135819388 4294956160 18446744073709551615 134617683 0 0 4096 1 0 0 0 17 1 0 0
/proc/16263/statm: 1326 1117 148 319 0 1004 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5304

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16264
/proc/meminfo: memFree=1369608/2055920 swapFree=4177928/4192956
[pid=16263] ppid=16261 vsize=7720 CPUtime=12.69
/proc/16263/stat : 16263 (hydrasat-flat) R 16261 16263 15888 0 -1 4194304 1699 0 0 0 1269 0 0 0 25 0 1 0 1130102773 7905280 1682 1992294400 134512640 135819388 4294956160 18446744073709551615 134617031 0 0 4096 1 0 0 0 17 1 0 0
/proc/16263/statm: 1930 1682 148 319 0 1608 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7720

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16264
/proc/meminfo: memFree=1365384/2055920 swapFree=4177928/4192956
[pid=16263] ppid=16261 vsize=12452 CPUtime=25.48
/proc/16263/stat : 16263 (hydrasat-flat) R 16261 16263 15888 0 -1 4194304 2757 0 0 0 2547 1 0 0 25 0 1 0 1130102773 12750848 2707 1992294400 134512640 135819388 4294956160 18446744073709551615 134617060 0 0 4096 1 0 0 0 17 1 0 0
/proc/16263/statm: 3113 2707 148 319 0 2791 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12452

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16264
/proc/meminfo: memFree=1360520/2055920 swapFree=4177928/4192956
[pid=16263] ppid=16261 vsize=18172 CPUtime=51.07
/proc/16263/stat : 16263 (hydrasat-flat) R 16261 16263 15888 0 -1 4194304 4149 0 0 0 5105 2 0 0 25 0 1 0 1130102773 18608128 3937 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/16263/statm: 4543 3937 148 319 0 4221 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18172

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16264
/proc/meminfo: memFree=1351432/2055920 swapFree=4177928/4192956
[pid=16263] ppid=16261 vsize=28088 CPUtime=102.25
/proc/16263/stat : 16263 (hydrasat-flat) R 16261 16263 15888 0 -1 4194304 6563 0 0 0 10221 4 0 0 25 0 1 0 1130102773 28762112 6179 1992294400 134512640 135819388 4294956160 18446744073709551615 134616777 0 0 4096 1 0 0 0 17 1 0 0
/proc/16263/statm: 7022 6179 148 319 0 6700 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 28088

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16264
/proc/meminfo: memFree=1343176/2055920 swapFree=4177928/4192956
[pid=16263] ppid=16261 vsize=37752 CPUtime=162.22
/proc/16263/stat : 16263 (hydrasat-flat) R 16261 16263 15888 0 -1 4194304 8784 0 0 0 16216 6 0 0 25 0 1 0 1130102773 38658048 8271 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/16263/statm: 9438 8271 148 319 0 9116 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 37752

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16264
/proc/meminfo: memFree=1336008/2055920 swapFree=4177928/4192956
[pid=16263] ppid=16261 vsize=45332 CPUtime=222.2
/proc/16263/stat : 16263 (hydrasat-flat) R 16261 16263 15888 0 -1 4194304 10576 0 0 0 22212 8 0 0 25 0 1 0 1130102773 46419968 10063 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16263/statm: 11333 10063 148 319 0 11011 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 45332

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16264
/proc/meminfo: memFree=1330568/2055920 swapFree=4177928/4192956
[pid=16263] ppid=16261 vsize=51084 CPUtime=282.18
/proc/16263/stat : 16263 (hydrasat-flat) R 16261 16263 15888 0 -1 4194304 11930 0 0 0 28209 9 0 0 25 0 1 0 1130102773 52310016 11417 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/16263/statm: 12771 11417 148 319 0 12449 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 51084

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16264
/proc/meminfo: memFree=1324744/2055920 swapFree=4177928/4192956
[pid=16263] ppid=16261 vsize=57340 CPUtime=342.15
/proc/16263/stat : 16263 (hydrasat-flat) R 16261 16263 15888 0 -1 4194304 13356 0 0 0 34205 10 0 0 25 0 1 0 1130102773 58716160 12843 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/16263/statm: 14335 12843 148 319 0 14013 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 57340

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16264
/proc/meminfo: memFree=1320712/2055920 swapFree=4177928/4192956
[pid=16263] ppid=16261 vsize=62800 CPUtime=402.13
/proc/16263/stat : 16263 (hydrasat-flat) R 16261 16263 15888 0 -1 4194304 14626 0 0 0 40202 11 0 0 25 0 1 0 1130102773 64307200 13856 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/16263/statm: 15700 13856 148 319 0 15378 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 62800

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16264
/proc/meminfo: memFree=1315976/2055920 swapFree=4177928/4192956
[pid=16263] ppid=16261 vsize=67992 CPUtime=462.11
/proc/16263/stat : 16263 (hydrasat-flat) R 16261 16263 15888 0 -1 4194304 15805 0 0 0 46199 12 0 0 25 0 1 0 1130102773 69623808 15035 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/16263/statm: 16998 15035 148 319 0 16676 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 67992

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16264
/proc/meminfo: memFree=1311432/2055920 swapFree=4177928/4192956
[pid=16263] ppid=16261 vsize=72592 CPUtime=522.09
/proc/16263/stat : 16263 (hydrasat-flat) R 16261 16263 15888 0 -1 4194304 17070 0 0 0 52196 13 0 0 25 0 1 0 1130102773 74334208 16179 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/16263/statm: 18148 16179 148 319 0 17826 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 72592

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16264
/proc/meminfo: memFree=1307976/2055920 swapFree=4177928/4192956
[pid=16263] ppid=16261 vsize=76340 CPUtime=582.06
/proc/16263/stat : 16263 (hydrasat-flat) R 16261 16263 15888 0 -1 4194304 17931 0 0 0 58192 14 0 0 25 0 1 0 1130102773 78172160 17040 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/16263/statm: 19085 17040 148 319 0 18763 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 76340

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16264
/proc/meminfo: memFree=1304584/2055920 swapFree=4177928/4192956
[pid=16263] ppid=16261 vsize=80084 CPUtime=642.04
/proc/16263/stat : 16263 (hydrasat-flat) R 16261 16263 15888 0 -1 4194304 18755 0 0 0 64189 15 0 0 25 0 1 0 1130102773 82006016 17864 1992294400 134512640 135819388 4294956160 18446744073709551615 134618378 0 0 4096 1 0 0 0 17 1 0 0
/proc/16263/statm: 20021 17864 148 319 0 19699 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 80084

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16264
/proc/meminfo: memFree=1300680/2055920 swapFree=4177928/4192956
[pid=16263] ppid=16261 vsize=84892 CPUtime=702.02
/proc/16263/stat : 16263 (hydrasat-flat) R 16261 16263 15888 0 -1 4194304 19877 0 0 0 70186 16 0 0 25 0 1 0 1130102773 86929408 18865 1992294400 134512640 135819388 4294956160 18446744073709551615 134616840 0 0 4096 1 0 0 0 17 1 0 0
/proc/16263/statm: 21223 18865 148 319 0 20901 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 84892

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16264
/proc/meminfo: memFree=1297032/2055920 swapFree=4177928/4192956
[pid=16263] ppid=16261 vsize=88684 CPUtime=762
/proc/16263/stat : 16263 (hydrasat-flat) R 16261 16263 15888 0 -1 4194304 20937 0 0 0 76183 17 0 0 25 0 1 0 1130102773 90812416 19764 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16263/statm: 22171 19764 148 319 0 21849 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 88684

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16264
/proc/meminfo: memFree=1293960/2055920 swapFree=4177928/4192956
[pid=16263] ppid=16261 vsize=92280 CPUtime=821.97
/proc/16263/stat : 16263 (hydrasat-flat) R 16261 16263 15888 0 -1 4194304 21705 0 0 0 82180 17 0 0 25 0 1 0 1130102773 94494720 20532 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/16263/statm: 23070 20532 148 319 0 22748 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 92280

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16264
/proc/meminfo: memFree=1290312/2055920 swapFree=4177928/4192956
[pid=16263] ppid=16261 vsize=96500 CPUtime=881.94
/proc/16263/stat : 16263 (hydrasat-flat) R 16261 16263 15888 0 -1 4194304 22747 0 0 0 88176 18 0 0 25 0 1 0 1130102773 98816000 21433 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/16263/statm: 24125 21433 148 319 0 23803 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 96500

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16264
/proc/meminfo: memFree=1286344/2055920 swapFree=4177928/4192956
[pid=16263] ppid=16261 vsize=100780 CPUtime=941.92
/proc/16263/stat : 16263 (hydrasat-flat) R 16261 16263 15888 0 -1 4194304 23900 0 0 0 94173 19 0 0 25 0 1 0 1130102773 103198720 22435 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16263/statm: 25195 22435 148 319 0 24873 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 100780

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16264
/proc/meminfo: memFree=1284232/2055920 swapFree=4177928/4192956
[pid=16263] ppid=16261 vsize=103196 CPUtime=1001.89
/proc/16263/stat : 16263 (hydrasat-flat) R 16261 16263 15888 0 -1 4194304 24415 0 0 0 100169 20 0 0 25 0 1 0 1130102773 105672704 22950 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/16263/statm: 25799 22950 148 319 0 25477 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 103196

[startup+1062.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 16264
/proc/meminfo: memFree=1281288/2055920 swapFree=4177928/4192956
[pid=16263] ppid=16261 vsize=105988 CPUtime=1061.87
/proc/16263/stat : 16263 (hydrasat-flat) R 16261 16263 15888 0 -1 4194304 25155 0 0 0 106166 21 0 0 25 0 1 0 1130102773 108531712 23690 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/16263/statm: 26497 23690 148 319 0 26175 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 105988

[startup+1122.3 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 16264
/proc/meminfo: memFree=1279176/2055920 swapFree=4177928/4192956
[pid=16263] ppid=16261 vsize=109060 CPUtime=1121.85
/proc/16263/stat : 16263 (hydrasat-flat) R 16261 16263 15888 0 -1 4194304 25926 0 0 0 112163 22 0 0 25 0 1 0 1130102773 111677440 24220 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16263/statm: 27265 24220 148 319 0 26943 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 109060

[startup+1182.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 16264
/proc/meminfo: memFree=1277384/2055920 swapFree=4177928/4192956
[pid=16263] ppid=16261 vsize=110668 CPUtime=1181.83
/proc/16263/stat : 16263 (hydrasat-flat) R 16261 16263 15888 0 -1 4194304 26363 0 0 0 118160 23 0 0 25 0 1 0 1130102773 113324032 24657 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16263/statm: 27667 24657 148 319 0 27345 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 110668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 16264
/proc/meminfo: memFree=1276808/2055920 swapFree=4177928/4192956
[pid=16263] ppid=16261 vsize=111444 CPUtime=1200.02
/proc/16263/stat : 16263 (hydrasat-flat) R 16261 16263 15888 0 -1 4194304 26510 0 0 0 119979 23 0 0 25 0 1 0 1130102773 114118656 24804 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/16263/statm: 27861 24804 148 319 0 27539 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 111444

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: 1.07 1.02 1.00 2/65 16264
/proc/meminfo: memFree=1276808/2055920 swapFree=4177928/4192956
[pid=16263] ppid=16261 vsize=111444 CPUtime=1200.02
/proc/16263/stat : 16263 (hydrasat-flat) R 16261 16263 15888 0 -1 4194304 26510 0 0 0 119979 23 0 0 25 0 1 0 1130102773 114118656 24804 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/16263/statm: 27861 24804 148 319 0 27539 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 111444

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.05
CPU user time (s): 1199.8
CPU system time (s): 0.254961
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 111444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.254961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26510
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= 1669

runsolver used 0.92086 second user time and 2.5966 second system time

The end

Launcher Data 

Begin job on node10 at 2009-04-01 10:26:05
IDJOB=1530643
IDBENCH=70665
IDSOLVER=519
FILE ID=node10/1530643-1238574365
PBS_JOBID= 9070516
Free space on /tmp= 65604 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1362286908-061.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530643-1238574365/watcher-1530643-1238574365 -o /tmp/evaluation-result-1530643-1238574365/solver-1530643-1238574365 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530643-1238574365.cnf -rs 1548077735 -co memory_limit 1800

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

MD5SUM BENCH= 647005b2285214f4136823936a28bcc9
RANDOM SEED=1548077735

node10.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		: 3000.272
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		: 3000.272
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:       1376368 kB
Buffers:        106696 kB
Cached:         471316 kB
SwapCached:       8896 kB
Active:         207140 kB
Inactive:       381888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1376368 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          16644 kB
Slab:            76536 kB
Committed_AS:  2920144 kB
PageTables:       1380 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= 65604 MiB
End job on node10 at 2009-04-01 10:46:07