Trace number 1733160

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) 1200.13 1200.52

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_11gates_b2.cnf
MD5SUMc145d81f1457b6e33e1aa58009001b0a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1448
Number of clauses720410
Sum of the clauses size4254134
Maximum clause length34
Minimum clause length1
Number of clauses of size 1384
Number of clauses of size 24709
Number of clauses of size 30
Number of clauses of size 48462
Number of clauses of size 530976
Number of clauses of size over 5675879

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-1733160-1240785289/watcher-1733160-1240785289 -o /tmp/evaluation-result-1733160-1240785289/solver-1733160-1240785289 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1733160-1240785289.cnf -rs 1022722537 -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: 0.91 0.97 0.99 3/64 30326
/proc/meminfo: memFree=1689288/2055920 swapFree=4181848/4192956
[pid=30326] ppid=30324 vsize=4412 CPUtime=0
/proc/30326/stat : 30326 (hydrasat-flat) R 30324 30326 30074 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 106563019 4517888 181 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/30326/statm: 1103 182 119 319 0 781 0

[startup+0.025353 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 30326
/proc/meminfo: memFree=1689288/2055920 swapFree=4181848/4192956
[pid=30326] ppid=30324 vsize=5204 CPUtime=0.02
/proc/30326/stat : 30326 (hydrasat-flat) R 30324 30326 30074 0 -1 4194304 411 0 0 0 2 0 0 0 18 0 1 0 106563019 5328896 395 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/30326/statm: 1301 395 119 319 0 979 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5204

[startup+0.101365 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 30326
/proc/meminfo: memFree=1689288/2055920 swapFree=4181848/4192956
[pid=30326] ppid=30324 vsize=7712 CPUtime=0.09
/proc/30326/stat : 30326 (hydrasat-flat) R 30324 30326 30074 0 -1 4194304 1072 0 0 0 9 0 0 0 18 0 1 0 106563019 7897088 1056 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/30326/statm: 1928 1056 119 319 0 1606 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7712

[startup+0.3014 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 30326
/proc/meminfo: memFree=1689288/2055920 swapFree=4181848/4192956
[pid=30326] ppid=30324 vsize=14180 CPUtime=0.29
/proc/30326/stat : 30326 (hydrasat-flat) R 30324 30326 30074 0 -1 4194304 2807 0 0 0 27 2 0 0 19 0 1 0 106563019 14520320 2791 1992294400 134512640 135819388 4294956176 18446744073709551615 135270494 0 0 4096 1 0 0 0 17 1 0 0
/proc/30326/statm: 3545 2792 119 319 0 3223 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14180

[startup+0.70147 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 30326
/proc/meminfo: memFree=1689288/2055920 swapFree=4181848/4192956
[pid=30326] ppid=30324 vsize=26852 CPUtime=0.69
/proc/30326/stat : 30326 (hydrasat-flat) R 30324 30326 30074 0 -1 4194304 6220 0 0 0 66 3 0 0 22 0 1 0 106563019 27496448 6205 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/30326/statm: 6713 6205 119 319 0 6391 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26852

[startup+1.50161 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 30327
/proc/meminfo: memFree=1654592/2055920 swapFree=4181848/4192956
[pid=30326] ppid=30324 vsize=67468 CPUtime=1.49
/proc/30326/stat : 30326 (hydrasat-flat) R 30324 30326 30074 0 -1 4194304 17040 0 0 0 141 8 0 0 25 0 1 0 106563019 69087232 16342 1992294400 134512640 135819388 4294956176 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/30326/statm: 16867 16342 127 319 0 16545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67468

[startup+3.1019 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 30327
/proc/meminfo: memFree=1623552/2055920 swapFree=4181848/4192956
[pid=30326] ppid=30324 vsize=67468 CPUtime=3.08
/proc/30326/stat : 30326 (hydrasat-flat) R 30324 30326 30074 0 -1 4194304 17040 0 0 0 300 8 0 0 25 0 1 0 106563019 69087232 16342 1992294400 134512640 135819388 4294956176 18446744073709551615 134521156 0 0 4096 1 0 0 0 17 0 0 0
/proc/30326/statm: 16867 16342 127 319 0 16545 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 67468

[startup+6.30145 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 30327
/proc/meminfo: memFree=1624192/2055920 swapFree=4181848/4192956
[pid=30326] ppid=30324 vsize=67468 CPUtime=6.27
/proc/30326/stat : 30326 (hydrasat-flat) R 30324 30326 30074 0 -1 4194304 17040 0 0 0 619 8 0 0 25 0 1 0 106563019 69087232 16342 1992294400 134512640 135819388 4294956176 18446744073709551615 134681610 0 0 4096 1 0 0 0 17 1 0 0
/proc/30326/statm: 16867 16342 127 319 0 16545 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 67468

[startup+12.7016 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 30327
/proc/meminfo: memFree=1624192/2055920 swapFree=4181848/4192956
[pid=30326] ppid=30324 vsize=67468 CPUtime=12.67
/proc/30326/stat : 30326 (hydrasat-flat) R 30324 30326 30074 0 -1 4194304 17040 0 0 0 1259 8 0 0 25 0 1 0 106563019 69087232 16342 1992294400 134512640 135819388 4294956176 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/30326/statm: 16867 16342 127 319 0 16545 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 67468

[startup+25.5017 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 30327
/proc/meminfo: memFree=1624256/2055920 swapFree=4181848/4192956
[pid=30326] ppid=30324 vsize=67468 CPUtime=25.47
/proc/30326/stat : 30326 (hydrasat-flat) R 30324 30326 30074 0 -1 4194304 17040 0 0 0 2539 8 0 0 25 0 1 0 106563019 69087232 16342 1992294400 134512640 135819388 4294956176 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/30326/statm: 16867 16342 127 319 0 16545 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 67468

[startup+51.1019 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 30327
/proc/meminfo: memFree=1622464/2055920 swapFree=4181848/4192956
[pid=30326] ppid=30324 vsize=71748 CPUtime=51.06
/proc/30326/stat : 30326 (hydrasat-flat) R 30324 30326 30074 0 -1 4194304 18516 0 0 0 5097 9 0 0 25 0 1 0 106563019 73469952 16869 1992294400 134512640 135819388 4294956176 18446744073709551615 135215816 0 0 4096 1 0 0 0 17 1 0 0
/proc/30326/statm: 17937 16869 147 319 0 17615 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 71748

[startup+102.305 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 30327
/proc/meminfo: memFree=1621888/2055920 swapFree=4181848/4192956
[pid=30326] ppid=30324 vsize=71748 CPUtime=102.25
/proc/30326/stat : 30326 (hydrasat-flat) R 30324 30326 30074 0 -1 4194304 18663 0 0 0 10215 10 0 0 25 0 1 0 106563019 73469952 17016 1992294400 134512640 135819388 4294956176 18446744073709551615 134616959 0 0 4096 1 0 0 0 17 1 0 0
/proc/30326/statm: 17937 17016 147 319 0 17615 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 71748

[startup+162.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 30329
/proc/meminfo: memFree=1618560/2055920 swapFree=4181848/4192956
[pid=30326] ppid=30324 vsize=75960 CPUtime=162.22
/proc/30326/stat : 30326 (hydrasat-flat) R 30324 30326 30074 0 -1 4194304 19493 0 0 0 16212 10 0 0 25 0 1 0 106563019 77783040 17846 1992294400 134512640 135819388 4294956176 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/30326/statm: 18990 17846 147 319 0 18668 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 75960

[startup+222.303 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 30329
/proc/meminfo: memFree=1615872/2055920 swapFree=4181848/4192956
[pid=30326] ppid=30324 vsize=79392 CPUtime=222.21
/proc/30326/stat : 30326 (hydrasat-flat) R 30324 30326 30074 0 -1 4194304 20154 0 0 0 22210 11 0 0 25 0 1 0 106563019 81297408 18507 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/30326/statm: 19848 18507 147 319 0 19526 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 79392

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 30329
/proc/meminfo: memFree=1613120/2055920 swapFree=4181848/4192956
[pid=30326] ppid=30324 vsize=82636 CPUtime=282.19
/proc/30326/stat : 30326 (hydrasat-flat) R 30324 30326 30074 0 -1 4194304 20827 0 0 0 28207 12 0 0 25 0 1 0 106563019 84619264 19180 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/30326/statm: 20659 19180 147 319 0 20337 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 82636

[startup+342.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 30329
/proc/meminfo: memFree=1611584/2055920 swapFree=4181848/4192956
[pid=30326] ppid=30324 vsize=84624 CPUtime=342.17
/proc/30326/stat : 30326 (hydrasat-flat) R 30324 30326 30074 0 -1 4194304 21207 0 0 0 34205 12 0 0 25 0 1 0 106563019 86654976 19560 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/30326/statm: 21156 19560 147 319 0 20834 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 84624

[startup+402.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 30329
/proc/meminfo: memFree=1610944/2055920 swapFree=4181848/4192956
[pid=30326] ppid=30324 vsize=85280 CPUtime=402.15
/proc/30326/stat : 30326 (hydrasat-flat) R 30324 30326 30074 0 -1 4194304 21377 0 0 0 40203 12 0 0 25 0 1 0 106563019 87326720 19730 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/30326/statm: 21320 19730 147 319 0 20998 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 85280

[startup+462.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 30329
/proc/meminfo: memFree=1609920/2055920 swapFree=4181848/4192956
[pid=30326] ppid=30324 vsize=86512 CPUtime=462.13
/proc/30326/stat : 30326 (hydrasat-flat) R 30324 30326 30074 0 -1 4194304 21602 0 0 0 46201 12 0 0 25 0 1 0 106563019 88588288 19955 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/30326/statm: 21628 19955 147 319 0 21306 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 86512

[startup+522.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 30329
/proc/meminfo: memFree=1609216/2055920 swapFree=4181848/4192956
[pid=30326] ppid=30324 vsize=87356 CPUtime=522.12
/proc/30326/stat : 30326 (hydrasat-flat) R 30324 30326 30074 0 -1 4194304 21773 0 0 0 52199 13 0 0 25 0 1 0 106563019 89452544 20126 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/30326/statm: 21839 20126 147 319 0 21517 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 87356

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 30329
/proc/meminfo: memFree=1607680/2055920 swapFree=4181848/4192956
[pid=30326] ppid=30324 vsize=89308 CPUtime=582.09
/proc/30326/stat : 30326 (hydrasat-flat) R 30324 30326 30074 0 -1 4194304 22143 0 0 0 58196 13 0 0 25 0 1 0 106563019 91451392 20496 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/30326/statm: 22327 20496 147 319 0 22005 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 89308

[startup+642.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 30329
/proc/meminfo: memFree=1606912/2055920 swapFree=4181848/4192956
[pid=30326] ppid=30324 vsize=90152 CPUtime=642.08
/proc/30326/stat : 30326 (hydrasat-flat) R 30324 30326 30074 0 -1 4194304 22339 0 0 0 64195 13 0 0 25 0 1 0 106563019 92315648 20692 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/30326/statm: 22538 20692 147 319 0 22216 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 90152

[startup+702.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 30329
/proc/meminfo: memFree=1603968/2055920 swapFree=4181848/4192956
[pid=30326] ppid=30324 vsize=94516 CPUtime=702.06
/proc/30326/stat : 30326 (hydrasat-flat) R 30324 30326 30074 0 -1 4194304 23305 0 0 0 70192 14 0 0 25 0 1 0 106563019 96784384 21537 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/30326/statm: 23629 21537 147 319 0 23307 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 94516

[startup+762.306 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 30329
/proc/meminfo: memFree=1603072/2055920 swapFree=4181848/4192956
[pid=30326] ppid=30324 vsize=94744 CPUtime=762.04
/proc/30326/stat : 30326 (hydrasat-flat) R 30324 30326 30074 0 -1 4194304 23391 0 0 0 76190 14 0 0 25 0 1 0 106563019 97017856 21623 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/30326/statm: 23686 21623 147 319 0 23364 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 94744

[startup+822.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 30329
/proc/meminfo: memFree=1600960/2055920 swapFree=4181848/4192956
[pid=30326] ppid=30324 vsize=97756 CPUtime=822.01
/proc/30326/stat : 30326 (hydrasat-flat) R 30324 30326 30074 0 -1 4194304 24077 0 0 0 82187 14 0 0 25 0 1 0 106563019 100102144 22148 1992294400 134512640 135819388 4294956176 18446744073709551615 134617060 0 0 4096 1 0 0 0 17 1 0 0
/proc/30326/statm: 24439 22148 147 319 0 24117 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 97756

[startup+882.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 30329
/proc/meminfo: memFree=1600832/2055920 swapFree=4181848/4192956
[pid=30326] ppid=30324 vsize=97756 CPUtime=882
/proc/30326/stat : 30326 (hydrasat-flat) R 30324 30326 30074 0 -1 4194304 24096 0 0 0 88185 15 0 0 25 0 1 0 106563019 100102144 22167 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/30326/statm: 24439 22167 147 319 0 24117 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 97756

[startup+942.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 30329
/proc/meminfo: memFree=1600064/2055920 swapFree=4181848/4192956
[pid=30326] ppid=30324 vsize=98576 CPUtime=941.98
/proc/30326/stat : 30326 (hydrasat-flat) R 30324 30326 30074 0 -1 4194304 24284 0 0 0 94183 15 0 0 25 0 1 0 106563019 100941824 22355 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/30326/statm: 24644 22355 147 319 0 24322 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 98576

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 30329
/proc/meminfo: memFree=1599744/2055920 swapFree=4181848/4192956
[pid=30326] ppid=30324 vsize=98916 CPUtime=1001.96
/proc/30326/stat : 30326 (hydrasat-flat) R 30324 30326 30074 0 -1 4194304 24378 0 0 0 100181 15 0 0 25 0 1 0 106563019 101289984 22449 1992294400 134512640 135819388 4294956176 18446744073709551615 134616829 0 0 4096 1 0 0 0 17 1 0 0
/proc/30326/statm: 24729 22449 147 319 0 24407 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 98916

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 30329
/proc/meminfo: memFree=1597760/2055920 swapFree=4181848/4192956
[pid=30326] ppid=30324 vsize=101748 CPUtime=1061.95
/proc/30326/stat : 30326 (hydrasat-flat) R 30324 30326 30074 0 -1 4194304 24871 0 0 0 106179 16 0 0 25 0 1 0 106563019 104189952 22942 1992294400 134512640 135819388 4294956176 18446744073709551615 134616777 0 0 4096 1 0 0 0 17 1 0 0
/proc/30326/statm: 25437 22942 147 319 0 25115 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 101748

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 30329
/proc/meminfo: memFree=1593600/2055920 swapFree=4181848/4192956
[pid=30326] ppid=30324 vsize=105624 CPUtime=1121.92
/proc/30326/stat : 30326 (hydrasat-flat) R 30324 30326 30074 0 -1 4194304 25895 0 0 0 112175 17 0 0 25 0 1 0 106563019 108158976 23966 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/30326/statm: 26406 23966 147 319 0 26084 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 105624

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 30329
/proc/meminfo: memFree=1588864/2055920 swapFree=4181848/4192956
[pid=30326] ppid=30324 vsize=111436 CPUtime=1181.9
/proc/30326/stat : 30326 (hydrasat-flat) R 30324 30326 30074 0 -1 4194304 27294 0 0 0 118172 18 0 0 25 0 1 0 106563019 114110464 25154 1992294400 134512640 135819388 4294956176 18446744073709551615 134616760 0 0 4096 1 0 0 0 17 1 0 0
/proc/30326/statm: 27859 25154 147 319 0 27537 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 111436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 30329
/proc/meminfo: memFree=1587456/2055920 swapFree=4181848/4192956
[pid=30326] ppid=30324 vsize=112624 CPUtime=1200.1
/proc/30326/stat : 30326 (hydrasat-flat) R 30324 30326 30074 0 -1 4194304 27620 0 0 0 119992 18 0 0 25 0 1 0 106563019 115326976 25480 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/30326/statm: 28156 25480 147 319 0 27834 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 112624

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 0.98 0.99 2/65 30329
/proc/meminfo: memFree=1587456/2055920 swapFree=4181848/4192956
[pid=30326] ppid=30324 vsize=112624 CPUtime=1200.1
/proc/30326/stat : 30326 (hydrasat-flat) R 30324 30326 30074 0 -1 4194304 27620 0 0 0 119992 18 0 0 25 0 1 0 106563019 115326976 25480 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/30326/statm: 28156 25480 147 319 0 27834 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 112624

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.13
CPU user time (s): 1199.92
CPU system time (s): 0.205968
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 112624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.205968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27620
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= 2544

runsolver used 0.955854 second user time and 2.35964 second system time

The end

Launcher Data 

Begin job on node4 at 2009-04-27 00:34:50
IDJOB=1733160
IDBENCH=71135
IDSOLVER=519
FILE ID=node4/1733160-1240785289
PBS_JOBID= 9187260
Free space on /tmp= 66236 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_11gates_b2.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733160-1240785289/watcher-1733160-1240785289 -o /tmp/evaluation-result-1733160-1240785289/solver-1733160-1240785289 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1733160-1240785289.cnf -rs 1022722537 -co memory_limit 1800

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

MD5SUM BENCH= c145d81f1457b6e33e1aa58009001b0a
RANDOM SEED=1022722537

node4.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		: 3000.265
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		: 3000.265
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:       1689704 kB
Buffers:         48424 kB
Cached:         253812 kB
SwapCached:       5192 kB
Active:         124224 kB
Inactive:       186136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1689704 kB
SwapTotal:     4192956 kB
SwapFree:      4181848 kB
Dirty:           23132 kB
Writeback:           0 kB
Mapped:          14040 kB
Slab:            41788 kB
Committed_AS:   541208 kB
PageTables:       1468 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= 66236 MiB
End job on node4 at 2009-04-27 00:54:53