Trace number 1735410

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 1200.51

General information on the benchmark

NameCRAFTED/rbsat/random/forced/
rbsat-v945c61409gyes9.cnf
MD5SUM5b3cb365e0da247dad8c75295d40c6a5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark23.4134
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

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-1735410-1240802059/watcher-1735410-1240802059 -o /tmp/evaluation-result-1735410-1240802059/solver-1735410-1240802059 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1735410-1240802059.cnf -rs 689344896 -co memory_limit 1800 

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


[startup+0 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 31692
/proc/meminfo: memFree=1598960/2055920 swapFree=4177728/4192956
[pid=31692] ppid=31690 vsize=1836 CPUtime=0
/proc/31692/stat : 31692 (hydrasat-flat) R 31690 31692 30755 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 108234491 1880064 196 1992294400 134512640 135819388 4294956160 18446744073709551615 135227575 0 0 4096 1 0 0 0 17 1 0 0
/proc/31692/statm: 459 197 119 319 0 137 0

[startup+0.0325501 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 31692
/proc/meminfo: memFree=1598960/2055920 swapFree=4177728/4192956
[pid=31692] ppid=31690 vsize=3552 CPUtime=0.02
/proc/31692/stat : 31692 (hydrasat-flat) R 31690 31692 30755 0 -1 4194304 674 0 0 0 2 0 0 0 18 0 1 0 108234491 3637248 658 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/31692/statm: 888 659 119 319 0 566 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3552

[startup+0.102563 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 31692
/proc/meminfo: memFree=1598960/2055920 swapFree=4177728/4192956
[pid=31692] ppid=31690 vsize=6416 CPUtime=0.09
/proc/31692/stat : 31692 (hydrasat-flat) R 31690 31692 30755 0 -1 4194304 1451 0 0 0 9 0 0 0 18 0 1 0 108234491 6569984 1349 1992294400 134512640 135819388 4294956160 18446744073709551615 134521125 0 0 4096 1 0 0 0 17 1 0 0
/proc/31692/statm: 1604 1349 127 319 0 1282 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6416

[startup+0.3016 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 31692
/proc/meminfo: memFree=1598960/2055920 swapFree=4177728/4192956
[pid=31692] ppid=31690 vsize=7184 CPUtime=0.29
/proc/31692/stat : 31692 (hydrasat-flat) R 31690 31692 30755 0 -1 4194304 1618 0 0 0 29 0 0 0 19 0 1 0 108234491 7356416 1456 1992294400 134512640 135819388 4294956160 18446744073709551615 134697405 0 0 4096 1 0 0 0 17 1 0 0
/proc/31692/statm: 1796 1456 128 319 0 1474 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7184

[startup+0.701676 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 31692
/proc/meminfo: memFree=1598960/2055920 swapFree=4177728/4192956
[pid=31692] ppid=31690 vsize=7448 CPUtime=0.69
/proc/31692/stat : 31692 (hydrasat-flat) R 31690 31692 30755 0 -1 4194304 1685 0 0 0 69 0 0 0 22 0 1 0 108234491 7626752 1523 1992294400 134512640 135819388 4294956160 18446744073709551615 134521126 0 0 4096 1 0 0 0 17 1 0 0
/proc/31692/statm: 1862 1523 128 319 0 1540 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7448

[startup+1.50183 s]
/proc/loadavg: 1.99 1.85 1.45 2/65 31693
/proc/meminfo: memFree=1593384/2055920 swapFree=4177728/4192956
[pid=31692] ppid=31690 vsize=10472 CPUtime=1.49
/proc/31692/stat : 31692 (hydrasat-flat) R 31690 31692 30755 0 -1 4194304 2469 0 0 0 149 0 0 0 25 0 1 0 108234491 10723328 2306 1992294400 134512640 135819388 4294956160 18446744073709551615 134617177 0 0 4096 1 0 0 0 17 1 0 0
/proc/31692/statm: 2618 2306 147 319 0 2296 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10472

[startup+3.10113 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 31693
/proc/meminfo: memFree=1589992/2055920 swapFree=4177728/4192956
[pid=31692] ppid=31690 vsize=10736 CPUtime=3.09
/proc/31692/stat : 31692 (hydrasat-flat) R 31690 31692 30755 0 -1 4194304 2541 0 0 0 309 0 0 0 25 0 1 0 108234491 10993664 2378 1992294400 134512640 135819388 4294956160 18446744073709551615 134617150 0 0 4096 1 0 0 0 17 1 0 0
/proc/31692/statm: 2684 2378 147 319 0 2362 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10736

[startup+6.30173 s]
/proc/loadavg: 1.91 1.84 1.45 3/65 31693
/proc/meminfo: memFree=1589488/2055920 swapFree=4177728/4192956
[pid=31692] ppid=31690 vsize=11264 CPUtime=6.29
/proc/31692/stat : 31692 (hydrasat-flat) R 31690 31692 30755 0 -1 4194304 2656 0 0 0 629 0 0 0 25 0 1 0 108234491 11534336 2493 1992294400 134512640 135819388 4294956160 18446744073709551615 134600251 0 0 4096 1 0 0 0 17 1 0 0
/proc/31692/statm: 2816 2493 147 319 0 2494 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11264

[startup+12.7019 s]
/proc/loadavg: 1.77 1.81 1.44 2/65 31693
/proc/meminfo: memFree=1589240/2055920 swapFree=4177728/4192956
[pid=31692] ppid=31690 vsize=11264 CPUtime=12.68
/proc/31692/stat : 31692 (hydrasat-flat) R 31690 31692 30755 0 -1 4194304 2656 0 0 0 1268 0 0 0 25 0 1 0 108234491 11534336 2493 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/31692/statm: 2816 2493 147 319 0 2494 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11264

[startup+25.5024 s]
/proc/loadavg: 1.65 1.78 1.44 2/65 31693
/proc/meminfo: memFree=1588664/2055920 swapFree=4177728/4192956
[pid=31692] ppid=31690 vsize=11804 CPUtime=25.48
/proc/31692/stat : 31692 (hydrasat-flat) R 31690 31692 30755 0 -1 4194304 2795 0 0 0 2547 1 0 0 25 0 1 0 108234491 12087296 2632 1992294400 134512640 135819388 4294956160 18446744073709551615 134669061 0 0 4096 1 0 0 0 17 1 0 0
/proc/31692/statm: 2951 2632 147 319 0 2629 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11804

[startup+51.1012 s]
/proc/loadavg: 1.43 1.72 1.43 2/65 31693
/proc/meminfo: memFree=1588536/2055920 swapFree=4177728/4192956
[pid=31692] ppid=31690 vsize=11940 CPUtime=51.07
/proc/31692/stat : 31692 (hydrasat-flat) R 31690 31692 30755 0 -1 4194304 2848 0 0 0 5106 1 0 0 25 0 1 0 108234491 12226560 2685 1992294400 134512640 135819388 4294956160 18446744073709551615 134668147 0 0 4096 1 0 0 0 17 1 0 0
/proc/31692/statm: 2985 2685 147 319 0 2663 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11940

[startup+102.306 s]
/proc/loadavg: 1.17 1.59 1.40 2/65 31693
/proc/meminfo: memFree=1588280/2055920 swapFree=4177728/4192956
[pid=31692] ppid=31690 vsize=12204 CPUtime=102.26
/proc/31692/stat : 31692 (hydrasat-flat) R 31690 31692 30755 0 -1 4194304 2903 0 0 0 10225 1 0 0 25 0 1 0 108234491 12496896 2740 1992294400 134512640 135819388 4294956160 18446744073709551615 134616796 0 0 4096 1 0 0 0 17 1 0 0
/proc/31692/statm: 3051 2740 147 319 0 2729 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12204

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.37 2/65 31693
/proc/meminfo: memFree=1587960/2055920 swapFree=4177728/4192956
[pid=31692] ppid=31690 vsize=12468 CPUtime=162.23
/proc/31692/stat : 31692 (hydrasat-flat) R 31690 31692 30755 0 -1 4194304 2985 0 0 0 16222 1 0 0 25 0 1 0 108234491 12767232 2822 1992294400 134512640 135819388 4294956160 18446744073709551615 134617239 0 0 4096 1 0 0 0 17 1 0 0
/proc/31692/statm: 3117 2822 147 319 0 2795 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 12468

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.35 2/65 31693
/proc/meminfo: memFree=1587384/2055920 swapFree=4177728/4192956
[pid=31692] ppid=31690 vsize=13012 CPUtime=222.21
/proc/31692/stat : 31692 (hydrasat-flat) R 31690 31692 30755 0 -1 4194304 3117 0 0 0 22220 1 0 0 25 0 1 0 108234491 13324288 2954 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/31692/statm: 3253 2954 147 319 0 2931 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 13012

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.32 2/65 31693
/proc/meminfo: memFree=1587320/2055920 swapFree=4177728/4192956
[pid=31692] ppid=31690 vsize=13012 CPUtime=282.19
/proc/31692/stat : 31692 (hydrasat-flat) R 31690 31692 30755 0 -1 4194304 3117 0 0 0 28218 1 0 0 25 0 1 0 108234491 13324288 2954 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/31692/statm: 3253 2954 147 319 0 2931 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 13012

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.30 2/65 31693
/proc/meminfo: memFree=1587256/2055920 swapFree=4177728/4192956
[pid=31692] ppid=31690 vsize=13012 CPUtime=342.17
/proc/31692/stat : 31692 (hydrasat-flat) R 31690 31692 30755 0 -1 4194304 3120 0 0 0 34216 1 0 0 25 0 1 0 108234491 13324288 2957 1992294400 134512640 135819388 4294956160 18446744073709551615 134602918 0 0 4096 1 0 0 0 17 1 0 0
/proc/31692/statm: 3253 2957 147 319 0 2931 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 13012

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.28 2/65 31693
/proc/meminfo: memFree=1587192/2055920 swapFree=4177728/4192956
[pid=31692] ppid=31690 vsize=13148 CPUtime=402.15
/proc/31692/stat : 31692 (hydrasat-flat) R 31690 31692 30755 0 -1 4194304 3123 0 0 0 40214 1 0 0 25 0 1 0 108234491 13463552 2960 1992294400 134512640 135819388 4294956160 18446744073709551615 134668147 0 0 4096 1 0 0 0 17 1 0 0
/proc/31692/statm: 3287 2960 147 319 0 2965 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 13148

[startup+462.303 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 31693
/proc/meminfo: memFree=1587256/2055920 swapFree=4177728/4192956
[pid=31692] ppid=31690 vsize=13148 CPUtime=462.13
/proc/31692/stat : 31692 (hydrasat-flat) R 31690 31692 30755 0 -1 4194304 3129 0 0 0 46212 1 0 0 25 0 1 0 108234491 13463552 2966 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/31692/statm: 3287 2966 147 319 0 2965 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 13148

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 31693
/proc/meminfo: memFree=1587320/2055920 swapFree=4177728/4192956
[pid=31692] ppid=31690 vsize=13148 CPUtime=522.11
/proc/31692/stat : 31692 (hydrasat-flat) R 31690 31692 30755 0 -1 4194304 3129 0 0 0 52210 1 0 0 25 0 1 0 108234491 13463552 2966 1992294400 134512640 135819388 4294956160 18446744073709551615 134672007 0 0 4096 1 0 0 0 17 1 0 0
/proc/31692/statm: 3287 2966 147 319 0 2965 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 13148

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 31693
/proc/meminfo: memFree=1587256/2055920 swapFree=4177728/4192956
[pid=31692] ppid=31690 vsize=13148 CPUtime=582.1
/proc/31692/stat : 31692 (hydrasat-flat) R 31690 31692 30755 0 -1 4194304 3129 0 0 0 58208 2 0 0 25 0 1 0 108234491 13463552 2966 1992294400 134512640 135819388 4294956160 18446744073709551615 135042918 0 0 4096 1 0 0 0 17 1 0 0
/proc/31692/statm: 3287 2966 147 319 0 2965 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 13148

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 31693
/proc/meminfo: memFree=1587192/2055920 swapFree=4177728/4192956
[pid=31692] ppid=31690 vsize=13148 CPUtime=642.08
/proc/31692/stat : 31692 (hydrasat-flat) R 31690 31692 30755 0 -1 4194304 3129 0 0 0 64206 2 0 0 25 0 1 0 108234491 13463552 2966 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/31692/statm: 3287 2966 147 319 0 2965 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 13148

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 31693
/proc/meminfo: memFree=1587256/2055920 swapFree=4177728/4192956
[pid=31692] ppid=31690 vsize=13148 CPUtime=702.05
/proc/31692/stat : 31692 (hydrasat-flat) R 31690 31692 30755 0 -1 4194304 3131 0 0 0 70203 2 0 0 25 0 1 0 108234491 13463552 2968 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/31692/statm: 3287 2968 147 319 0 2965 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 13148

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 31693
/proc/meminfo: memFree=1587192/2055920 swapFree=4177728/4192956
[pid=31692] ppid=31690 vsize=13148 CPUtime=762.04
/proc/31692/stat : 31692 (hydrasat-flat) R 31690 31692 30755 0 -1 4194304 3149 0 0 0 76202 2 0 0 25 0 1 0 108234491 13463552 2986 1992294400 134512640 135819388 4294956160 18446744073709551615 134617054 0 0 4096 1 0 0 0 17 1 0 0
/proc/31692/statm: 3287 2986 147 319 0 2965 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 13148

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 31693
/proc/meminfo: memFree=1587064/2055920 swapFree=4177728/4192956
[pid=31692] ppid=31690 vsize=13280 CPUtime=822.01
/proc/31692/stat : 31692 (hydrasat-flat) R 31690 31692 30755 0 -1 4194304 3170 0 0 0 82199 2 0 0 25 0 1 0 108234491 13598720 3007 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/31692/statm: 3320 3007 147 319 0 2998 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 13280

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 31693
/proc/meminfo: memFree=1586936/2055920 swapFree=4177728/4192956
[pid=31692] ppid=31690 vsize=13280 CPUtime=881.99
/proc/31692/stat : 31692 (hydrasat-flat) R 31690 31692 30755 0 -1 4194304 3188 0 0 0 88197 2 0 0 25 0 1 0 108234491 13598720 3025 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/31692/statm: 3320 3025 147 319 0 2998 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 13280

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 31693
/proc/meminfo: memFree=1586872/2055920 swapFree=4177728/4192956
[pid=31692] ppid=31690 vsize=13412 CPUtime=941.97
/proc/31692/stat : 31692 (hydrasat-flat) R 31690 31692 30755 0 -1 4194304 3203 0 0 0 94195 2 0 0 25 0 1 0 108234491 13733888 3040 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/31692/statm: 3353 3040 147 319 0 3031 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 13412

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 31693
/proc/meminfo: memFree=1586808/2055920 swapFree=4177728/4192956
[pid=31692] ppid=31690 vsize=13544 CPUtime=1001.95
/proc/31692/stat : 31692 (hydrasat-flat) R 31690 31692 30755 0 -1 4194304 3222 0 0 0 100193 2 0 0 25 0 1 0 108234491 13869056 3059 1992294400 134512640 135819388 4294956160 18446744073709551615 134617259 0 0 4096 1 0 0 0 17 1 0 0
/proc/31692/statm: 3386 3059 147 319 0 3064 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 13544

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 31693
/proc/meminfo: memFree=1586808/2055920 swapFree=4177728/4192956
[pid=31692] ppid=31690 vsize=13544 CPUtime=1061.92
/proc/31692/stat : 31692 (hydrasat-flat) R 31690 31692 30755 0 -1 4194304 3231 0 0 0 106190 2 0 0 25 0 1 0 108234491 13869056 3068 1992294400 134512640 135819388 4294956160 18446744073709551615 134599771 0 0 4096 1 0 0 0 17 1 0 0
/proc/31692/statm: 3386 3068 147 319 0 3064 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 13544

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 31693
/proc/meminfo: memFree=1586744/2055920 swapFree=4177728/4192956
[pid=31692] ppid=31690 vsize=13544 CPUtime=1121.9
/proc/31692/stat : 31692 (hydrasat-flat) R 31690 31692 30755 0 -1 4194304 3231 0 0 0 112188 2 0 0 25 0 1 0 108234491 13869056 3068 1992294400 134512640 135819388 4294956160 18446744073709551615 135215816 0 0 4096 1 0 0 0 17 1 0 0
/proc/31692/statm: 3386 3068 147 319 0 3064 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 13544

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 31693
/proc/meminfo: memFree=1586744/2055920 swapFree=4177728/4192956
[pid=31692] ppid=31690 vsize=13544 CPUtime=1181.88
/proc/31692/stat : 31692 (hydrasat-flat) R 31690 31692 30755 0 -1 4194304 3231 0 0 0 118186 2 0 0 25 0 1 0 108234491 13869056 3068 1992294400 134512640 135819388 4294956160 18446744073709551615 134617129 0 0 4096 1 0 0 0 17 1 0 0
/proc/31692/statm: 3386 3068 147 319 0 3064 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 13544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 31693
/proc/meminfo: memFree=1586680/2055920 swapFree=4177728/4192956
[pid=31692] ppid=31690 vsize=13544 CPUtime=1200.08
/proc/31692/stat : 31692 (hydrasat-flat) R 31690 31692 30755 0 -1 4194304 3231 0 0 0 120006 2 0 0 25 0 1 0 108234491 13869056 3068 1992294400 134512640 135819388 4294956160 18446744073709551615 134617235 0 0 4096 1 0 0 0 17 1 0 0
/proc/31692/statm: 3386 3068 147 319 0 3064 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 13544

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 31693
/proc/meminfo: memFree=1586680/2055920 swapFree=4177728/4192956
[pid=31692] ppid=31690 vsize=13544 CPUtime=1200.08
/proc/31692/stat : 31692 (hydrasat-flat) R 31690 31692 30755 0 -1 4194304 3231 0 0 0 120006 2 0 0 25 0 1 0 108234491 13869056 3068 1992294400 134512640 135819388 4294956160 18446744073709551615 134617235 0 0 4096 1 0 0 0 17 1 0 0
/proc/31692/statm: 3386 3068 147 319 0 3064 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 13544

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.07
CPU system time (s): 0.031995
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 13544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3231
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= 2164

runsolver used 0.855869 second user time and 2.48462 second system time

The end

Launcher Data 

Begin job on node37 at 2009-04-27 05:14:19
IDJOB=1735410
IDBENCH=71418
IDSOLVER=519
FILE ID=node37/1735410-1240802059
PBS_JOBID= 9187320
Free space on /tmp= 66320 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v945c61409gyes9.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735410-1240802059/watcher-1735410-1240802059 -o /tmp/evaluation-result-1735410-1240802059/solver-1735410-1240802059 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1735410-1240802059.cnf -rs 689344896 -co memory_limit 1800

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

MD5SUM BENCH= 5b3cb365e0da247dad8c75295d40c6a5
RANDOM SEED=689344896

node37.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		: 3000.259
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		: 3000.259
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:       1599376 kB
Buffers:         60228 kB
Cached:         309672 kB
SwapCached:       9064 kB
Active:         117036 kB
Inactive:       264144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1599376 kB
SwapTotal:     4192956 kB
SwapFree:      4177728 kB
Dirty:            2028 kB
Writeback:           0 kB
Mapped:          13592 kB
Slab:            61464 kB
Committed_AS:   505844 kB
PageTables:       1372 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= 66320 MiB
End job on node37 at 2009-04-27 05:34:22