Trace number 1529695

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) 1200.08 1200.42

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S1726986756-053.cnf
MD5SUM5a6b74e0cbac6cfafc017348bf701f4b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark108.208
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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-1529695-1238403443/watcher-1529695-1238403443 -o /tmp/evaluation-result-1529695-1238403443/solver-1529695-1238403443 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529695-1238403443.cnf -rs 1097204792 -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: 1.83 1.82 1.44 3/64 22533
/proc/meminfo: memFree=1155024/2055920 swapFree=4178100/4192956
[pid=22533] ppid=22531 vsize=1860 CPUtime=0
/proc/22533/stat : 22533 (hydrasat-flat) R 22531 22533 22235 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 1113010225 1904640 174 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/22533/statm: 465 174 119 319 0 143 0

[startup+0.0548499 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 22533
/proc/meminfo: memFree=1155024/2055920 swapFree=4178100/4192956
[pid=22533] ppid=22531 vsize=3708 CPUtime=0.05
/proc/22533/stat : 22533 (hydrasat-flat) R 22531 22533 22235 0 -1 4194304 684 0 0 0 5 0 0 0 18 0 1 0 1113010225 3796992 668 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/22533/statm: 927 669 119 319 0 605 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3708

[startup+0.101853 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 22533
/proc/meminfo: memFree=1155024/2055920 swapFree=4178100/4192956
[pid=22533] ppid=22531 vsize=5800 CPUtime=0.09
/proc/22533/stat : 22533 (hydrasat-flat) R 22531 22533 22235 0 -1 4194304 1206 0 0 0 9 0 0 0 18 0 1 0 1113010225 5939200 1190 1992294400 134512640 135819388 4294956160 18446744073709551615 134605347 0 0 4096 1 0 0 0 17 1 0 0
/proc/22533/statm: 1450 1193 124 319 0 1128 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5800

[startup+0.301872 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 22533
/proc/meminfo: memFree=1155024/2055920 swapFree=4178100/4192956
[pid=22533] ppid=22531 vsize=8260 CPUtime=0.29
/proc/22533/stat : 22533 (hydrasat-flat) R 22531 22533 22235 0 -1 4194304 1903 0 0 0 28 1 0 0 19 0 1 0 1113010225 8458240 1743 1992294400 134512640 135819388 4294956160 18446744073709551615 134520716 0 0 4096 1 0 0 0 17 1 0 0
/proc/22533/statm: 2065 1743 128 319 0 1743 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8260

[startup+0.70191 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 22533
/proc/meminfo: memFree=1155024/2055920 swapFree=4178100/4192956
[pid=22533] ppid=22531 vsize=12956 CPUtime=0.69
/proc/22533/stat : 22533 (hydrasat-flat) R 22531 22533 22235 0 -1 4194304 3167 0 0 0 68 1 0 0 23 0 1 0 1113010225 13266944 2912 1992294400 134512640 135819388 4294956160 18446744073709551615 134592603 0 0 4096 1 0 0 0 17 1 0 0
/proc/22533/statm: 3239 2912 148 319 0 2917 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12956

[startup+1.50199 s]
/proc/loadavg: 1.83 1.82 1.44 2/65 22534
/proc/meminfo: memFree=1143560/2055920 swapFree=4178100/4192956
[pid=22533] ppid=22531 vsize=13352 CPUtime=1.49
/proc/22533/stat : 22533 (hydrasat-flat) R 22531 22533 22235 0 -1 4194304 3278 0 0 0 148 1 0 0 25 0 1 0 1113010225 13672448 3023 1992294400 134512640 135819388 4294956160 18446744073709551615 134604045 0 0 4096 1 0 0 0 17 1 0 0
/proc/22533/statm: 3338 3023 148 319 0 3016 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13352

[startup+3.10114 s]
/proc/loadavg: 1.83 1.82 1.44 2/65 22534
/proc/meminfo: memFree=1142984/2055920 swapFree=4178100/4192956
[pid=22533] ppid=22531 vsize=14020 CPUtime=3.09
/proc/22533/stat : 22533 (hydrasat-flat) R 22531 22533 22235 0 -1 4194304 3460 0 0 0 308 1 0 0 25 0 1 0 1113010225 14356480 3205 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/22533/statm: 3505 3205 148 319 0 3183 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14020

[startup+6.30145 s]
/proc/loadavg: 1.77 1.81 1.44 2/65 22534
/proc/meminfo: memFree=1141320/2055920 swapFree=4178100/4192956
[pid=22533] ppid=22531 vsize=15352 CPUtime=6.29
/proc/22533/stat : 22533 (hydrasat-flat) R 22531 22533 22235 0 -1 4194304 3773 0 0 0 628 1 0 0 25 0 1 0 1113010225 15720448 3518 1992294400 134512640 135819388 4294956160 18446744073709551615 134617207 0 0 4096 1 0 0 0 17 1 0 0
/proc/22533/statm: 3838 3518 148 319 0 3516 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15352

[startup+12.7011 s]
/proc/loadavg: 1.71 1.79 1.44 2/65 22534
/proc/meminfo: memFree=1140232/2055920 swapFree=4178100/4192956
[pid=22533] ppid=22531 vsize=16432 CPUtime=12.69
/proc/22533/stat : 22533 (hydrasat-flat) R 22531 22533 22235 0 -1 4194304 4032 0 0 0 1267 2 0 0 25 0 1 0 1113010225 16826368 3777 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22533/statm: 4108 3777 148 319 0 3786 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16432

[startup+25.5013 s]
/proc/loadavg: 1.55 1.75 1.43 2/65 22534
/proc/meminfo: memFree=1134920/2055920 swapFree=4178100/4192956
[pid=22533] ppid=22531 vsize=21644 CPUtime=25.48
/proc/22533/stat : 22533 (hydrasat-flat) R 22531 22533 22235 0 -1 4194304 5362 0 0 0 2545 3 0 0 25 0 1 0 1113010225 22163456 5107 1992294400 134512640 135819388 4294956160 18446744073709551615 134616702 0 0 4096 1 0 0 0 17 1 0 0
/proc/22533/statm: 5411 5107 148 319 0 5089 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21644

[startup+51.1018 s]
/proc/loadavg: 1.36 1.69 1.42 2/65 22534
/proc/meminfo: memFree=1125896/2055920 swapFree=4178100/4192956
[pid=22533] ppid=22531 vsize=30612 CPUtime=51.08
/proc/22533/stat : 22533 (hydrasat-flat) R 22531 22533 22235 0 -1 4194304 7593 0 0 0 5104 4 0 0 25 0 1 0 1113010225 31346688 7338 1992294400 134512640 135819388 4294956160 18446744073709551615 134667982 0 0 4096 1 0 0 0 17 1 0 0
/proc/22533/statm: 7653 7338 148 319 0 7331 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 30612

[startup+102.306 s]
/proc/loadavg: 1.15 1.58 1.40 2/65 22534
/proc/meminfo: memFree=1107336/2055920 swapFree=4178100/4192956
[pid=22533] ppid=22531 vsize=49308 CPUtime=102.26
/proc/22533/stat : 22533 (hydrasat-flat) R 22531 22533 22235 0 -1 4194304 12251 0 0 0 10219 7 0 0 25 0 1 0 1113010225 50491392 11996 1992294400 134512640 135819388 4294956160 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/22533/statm: 12327 11996 148 319 0 12005 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 49308

[startup+162.301 s]
/proc/loadavg: 1.06 1.47 1.37 2/65 22534
/proc/meminfo: memFree=1099336/2055920 swapFree=4178100/4192956
[pid=22533] ppid=22531 vsize=57848 CPUtime=162.24
/proc/22533/stat : 22533 (hydrasat-flat) R 22531 22533 22235 0 -1 4194304 14346 0 0 0 16215 9 0 0 25 0 1 0 1113010225 59236352 14091 1992294400 134512640 135819388 4294956160 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/22533/statm: 14462 14091 148 319 0 14140 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 57848

[startup+222.301 s]
/proc/loadavg: 1.02 1.38 1.34 2/65 22540
/proc/meminfo: memFree=1071880/2055920 swapFree=4178100/4192956
[pid=22533] ppid=22531 vsize=84776 CPUtime=222.22
/proc/22533/stat : 22533 (hydrasat-flat) R 22531 22533 22235 0 -1 4194304 21027 0 0 0 22208 14 0 0 25 0 1 0 1113010225 86810624 20772 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/22533/statm: 21194 20772 148 319 0 20872 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 84776

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.32 2/65 22540
/proc/meminfo: memFree=1071880/2055920 swapFree=4178100/4192956
[pid=22533] ppid=22531 vsize=84776 CPUtime=282.2
/proc/22533/stat : 22533 (hydrasat-flat) R 22531 22533 22235 0 -1 4194304 21027 0 0 0 28206 14 0 0 25 0 1 0 1113010225 86810624 20772 1992294400 134512640 135819388 4294956160 18446744073709551615 134617129 0 0 4096 1 0 0 0 17 1 0 0
/proc/22533/statm: 21194 20772 148 319 0 20872 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 84776

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.29 2/65 22540
/proc/meminfo: memFree=1071880/2055920 swapFree=4178100/4192956
[pid=22533] ppid=22531 vsize=84776 CPUtime=342.18
/proc/22533/stat : 22533 (hydrasat-flat) R 22531 22533 22235 0 -1 4194304 21027 0 0 0 34204 14 0 0 25 0 1 0 1113010225 86810624 20772 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/22533/statm: 21194 20772 148 319 0 20872 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 84776

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.27 2/65 22540
/proc/meminfo: memFree=1071944/2055920 swapFree=4178100/4192956
[pid=22533] ppid=22531 vsize=84776 CPUtime=402.16
/proc/22533/stat : 22533 (hydrasat-flat) R 22531 22533 22235 0 -1 4194304 21027 0 0 0 40202 14 0 0 25 0 1 0 1113010225 86810624 20772 1992294400 134512640 135819388 4294956160 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/22533/statm: 21194 20772 148 319 0 20872 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 84776

[startup+462.301 s]
/proc/loadavg: 1.00 1.16 1.25 2/65 22540
/proc/meminfo: memFree=1071944/2055920 swapFree=4178100/4192956
[pid=22533] ppid=22531 vsize=84776 CPUtime=462.16
/proc/22533/stat : 22533 (hydrasat-flat) R 22531 22533 22235 0 -1 4194304 21027 0 0 0 46201 15 0 0 25 0 1 0 1113010225 86810624 20772 1992294400 134512640 135819388 4294956160 18446744073709551615 135208512 0 0 4096 1 0 0 0 17 1 0 0
/proc/22533/statm: 21194 20772 148 319 0 20872 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 84776

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 22540
/proc/meminfo: memFree=1072008/2055920 swapFree=4178100/4192956
[pid=22533] ppid=22531 vsize=84776 CPUtime=522.14
/proc/22533/stat : 22533 (hydrasat-flat) R 22531 22533 22235 0 -1 4194304 21027 0 0 0 52199 15 0 0 25 0 1 0 1113010225 86810624 20772 1992294400 134512640 135819388 4294956160 18446744073709551615 134667950 0 0 4096 1 0 0 0 17 1 0 0
/proc/22533/statm: 21194 20772 148 319 0 20872 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 84776

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 22540
/proc/meminfo: memFree=1071944/2055920 swapFree=4178100/4192956
[pid=22533] ppid=22531 vsize=84776 CPUtime=582.12
/proc/22533/stat : 22533 (hydrasat-flat) R 22531 22533 22235 0 -1 4194304 21027 0 0 0 58197 15 0 0 25 0 1 0 1113010225 86810624 20772 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/22533/statm: 21194 20772 148 319 0 20872 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 84776

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 22540
/proc/meminfo: memFree=1072008/2055920 swapFree=4178100/4192956
[pid=22533] ppid=22531 vsize=84776 CPUtime=642.11
/proc/22533/stat : 22533 (hydrasat-flat) R 22531 22533 22235 0 -1 4194304 21027 0 0 0 64196 15 0 0 25 0 1 0 1113010225 86810624 20772 1992294400 134512640 135819388 4294956160 18446744073709551615 134616935 0 0 4096 1 0 0 0 17 1 0 0
/proc/22533/statm: 21194 20772 148 319 0 20872 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 84776

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.18 2/65 22540
/proc/meminfo: memFree=1072008/2055920 swapFree=4178100/4192956
[pid=22533] ppid=22531 vsize=84776 CPUtime=702.08
/proc/22533/stat : 22533 (hydrasat-flat) R 22531 22533 22235 0 -1 4194304 21027 0 0 0 70193 15 0 0 25 0 1 0 1113010225 86810624 20772 1992294400 134512640 135819388 4294956160 18446744073709551615 135205576 0 0 4096 1 0 0 0 17 1 0 0
/proc/22533/statm: 21194 20772 148 319 0 20872 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 84776

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 22540
/proc/meminfo: memFree=1072008/2055920 swapFree=4178100/4192956
[pid=22533] ppid=22531 vsize=84776 CPUtime=762.08
/proc/22533/stat : 22533 (hydrasat-flat) R 22531 22533 22235 0 -1 4194304 21027 0 0 0 76192 16 0 0 25 0 1 0 1113010225 86810624 20772 1992294400 134512640 135819388 4294956160 18446744073709551615 134592747 0 0 4096 1 0 0 0 17 1 0 0
/proc/22533/statm: 21194 20772 148 319 0 20872 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 84776

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 22540
/proc/meminfo: memFree=1071944/2055920 swapFree=4178100/4192956
[pid=22533] ppid=22531 vsize=84776 CPUtime=822.06
/proc/22533/stat : 22533 (hydrasat-flat) R 22531 22533 22235 0 -1 4194304 21027 0 0 0 82190 16 0 0 25 0 1 0 1113010225 86810624 20772 1992294400 134512640 135819388 4294956160 18446744073709551615 134617049 0 0 4096 1 0 0 0 17 1 0 0
/proc/22533/statm: 21194 20772 148 319 0 20872 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 84776

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 22540
/proc/meminfo: memFree=1071944/2055920 swapFree=4178100/4192956
[pid=22533] ppid=22531 vsize=84776 CPUtime=882.04
/proc/22533/stat : 22533 (hydrasat-flat) R 22531 22533 22235 0 -1 4194304 21027 0 0 0 88188 16 0 0 25 0 1 0 1113010225 86810624 20772 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/22533/statm: 21194 20772 148 319 0 20872 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 84776

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 22540
/proc/meminfo: memFree=1072008/2055920 swapFree=4178100/4192956
[pid=22533] ppid=22531 vsize=84776 CPUtime=942.02
/proc/22533/stat : 22533 (hydrasat-flat) R 22531 22533 22235 0 -1 4194304 21027 0 0 0 94186 16 0 0 25 0 1 0 1113010225 86810624 20772 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/22533/statm: 21194 20772 148 319 0 20872 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 84776

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 22540
/proc/meminfo: memFree=1072008/2055920 swapFree=4178100/4192956
[pid=22533] ppid=22531 vsize=84776 CPUtime=1002
/proc/22533/stat : 22533 (hydrasat-flat) R 22531 22533 22235 0 -1 4194304 21027 0 0 0 100184 16 0 0 25 0 1 0 1113010225 86810624 20772 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/22533/statm: 21194 20772 148 319 0 20872 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 84776

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 22540
/proc/meminfo: memFree=1072008/2055920 swapFree=4178100/4192956
[pid=22533] ppid=22531 vsize=84776 CPUtime=1061.99
/proc/22533/stat : 22533 (hydrasat-flat) R 22531 22533 22235 0 -1 4194304 21027 0 0 0 106183 16 0 0 25 0 1 0 1113010225 86810624 20772 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/22533/statm: 21194 20772 148 319 0 20872 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 84776

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 22540
/proc/meminfo: memFree=1072008/2055920 swapFree=4178100/4192956
[pid=22533] ppid=22531 vsize=84776 CPUtime=1121.98
/proc/22533/stat : 22533 (hydrasat-flat) R 22531 22533 22235 0 -1 4194304 21027 0 0 0 112181 17 0 0 25 0 1 0 1113010225 86810624 20772 1992294400 134512640 135819388 4294956160 18446744073709551615 134615901 0 0 4096 1 0 0 0 17 1 0 0
/proc/22533/statm: 21194 20772 148 319 0 20872 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 84776

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 22540
/proc/meminfo: memFree=1072008/2055920 swapFree=4178100/4192956
[pid=22533] ppid=22531 vsize=84776 CPUtime=1181.96
/proc/22533/stat : 22533 (hydrasat-flat) R 22531 22533 22235 0 -1 4194304 21027 0 0 0 118179 17 0 0 25 0 1 0 1113010225 86810624 20772 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22533/statm: 21194 20772 148 319 0 20872 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 84776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 22540
/proc/meminfo: memFree=1071944/2055920 swapFree=4178100/4192956
[pid=22533] ppid=22531 vsize=84776 CPUtime=1200.06
/proc/22533/stat : 22533 (hydrasat-flat) R 22531 22533 22235 0 -1 4194304 21027 0 0 0 119989 17 0 0 25 0 1 0 1113010225 86810624 20772 1992294400 134512640 135819388 4294956160 18446744073709551615 134669246 0 0 4096 1 0 0 0 17 1 0 0
/proc/22533/statm: 21194 20772 148 319 0 20872 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 84776

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.89
CPU system time (s): 0.189971
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 84776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.189971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21027
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= 3528

runsolver used 1.08683 second user time and 2.23566 second system time

The end

Launcher Data 

Begin job on node18 at 2009-03-30 10:57:23
IDJOB=1529695
IDBENCH=70349
IDSOLVER=519
FILE ID=node18/1529695-1238403443
PBS_JOBID= 9061419
Free space on /tmp= 66224 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S1726986756-053.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529695-1238403443/watcher-1529695-1238403443 -o /tmp/evaluation-result-1529695-1238403443/solver-1529695-1238403443 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529695-1238403443.cnf -rs 1097204792 -co memory_limit 1800

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

MD5SUM BENCH= 5a6b74e0cbac6cfafc017348bf701f4b
RANDOM SEED=1097204792

node18.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		: 3000.214
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		: 3000.214
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:       1155440 kB
Buffers:        103088 kB
Cached:         692476 kB
SwapCached:       8808 kB
Active:          59148 kB
Inactive:       747080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1155440 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:            2580 kB
Writeback:           0 kB
Mapped:          16368 kB
Slab:            80304 kB
Committed_AS:  2987020 kB
PageTables:       1376 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= 66220 MiB
End job on node18 at 2009-03-30 11:17:26