Trace number 1737419

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) 1200.07 1200.51

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-250-100.cnf
MD5SUM327600404ca46d59d12ad4e7ba1e4999
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark64.9541
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses600
Sum of the clauses size1500
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2500
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5100
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1737419-1240817823/watcher-1737419-1240817823 -o /tmp/evaluation-result-1737419-1240817823/solver-1737419-1240817823 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1737419-1240817823.cnf -rs 1755880229 -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: 1.00 1.00 1.00 3/64 28810
/proc/meminfo: memFree=1077912/2055920 swapFree=4181432/4192956
[pid=28810] ppid=28808 vsize=1596 CPUtime=0
/proc/28810/stat : 28810 (hydrasat-flat) R 28808 28810 28313 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 109808511 1634304 197 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/28810/statm: 399 197 147 319 0 77 0

[startup+0.0832561 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28810
/proc/meminfo: memFree=1077912/2055920 swapFree=4181432/4192956
[pid=28810] ppid=28808 vsize=1596 CPUtime=0.08
/proc/28810/stat : 28810 (hydrasat-flat) R 28808 28810 28313 0 -1 4194304 232 0 0 0 8 0 0 0 18 0 1 0 109808511 1634304 215 1992294400 134512640 135819388 4294956160 18446744073709551615 134669268 0 0 4096 1 0 0 0 17 1 0 0
/proc/28810/statm: 399 215 147 319 0 77 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1596

[startup+0.101258 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28810
/proc/meminfo: memFree=1077912/2055920 swapFree=4181432/4192956
[pid=28810] ppid=28808 vsize=1596 CPUtime=0.09
/proc/28810/stat : 28810 (hydrasat-flat) R 28808 28810 28313 0 -1 4194304 235 0 0 0 9 0 0 0 18 0 1 0 109808511 1634304 218 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/28810/statm: 399 218 147 319 0 77 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1596

[startup+0.301294 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28810
/proc/meminfo: memFree=1077912/2055920 swapFree=4181432/4192956
[pid=28810] ppid=28808 vsize=1728 CPUtime=0.29
/proc/28810/stat : 28810 (hydrasat-flat) R 28808 28810 28313 0 -1 4194304 255 0 0 0 29 0 0 0 19 0 1 0 109808511 1769472 238 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/28810/statm: 432 238 147 319 0 110 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1728

[startup+0.701367 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28810
/proc/meminfo: memFree=1077912/2055920 swapFree=4181432/4192956
[pid=28810] ppid=28808 vsize=1856 CPUtime=0.69
/proc/28810/stat : 28810 (hydrasat-flat) R 28808 28810 28313 0 -1 4194304 286 0 0 0 69 0 0 0 22 0 1 0 109808511 1900544 269 1992294400 134512640 135819388 4294956160 18446744073709551615 134587848 0 0 4096 1 0 0 0 17 1 0 0
/proc/28810/statm: 464 269 147 319 0 142 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1856

[startup+1.50151 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28811
/proc/meminfo: memFree=1077200/2055920 swapFree=4181432/4192956
[pid=28810] ppid=28808 vsize=2376 CPUtime=1.49
/proc/28810/stat : 28810 (hydrasat-flat) R 28808 28810 28313 0 -1 4194304 417 0 0 0 149 0 0 0 25 0 1 0 109808511 2433024 400 1992294400 134512640 135819388 4294956160 18446744073709551615 134669297 0 0 4096 1 0 0 0 17 1 0 0
/proc/28810/statm: 594 400 147 319 0 272 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2376

[startup+3.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28811
/proc/meminfo: memFree=1076304/2055920 swapFree=4181432/4192956
[pid=28810] ppid=28808 vsize=2780 CPUtime=3.09
/proc/28810/stat : 28810 (hydrasat-flat) R 28808 28810 28313 0 -1 4194304 524 0 0 0 309 0 0 0 25 0 1 0 109808511 2846720 507 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/28810/statm: 695 507 147 319 0 373 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2780

[startup+6.30138 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28811
/proc/meminfo: memFree=1076176/2055920 swapFree=4181432/4192956
[pid=28810] ppid=28808 vsize=2780 CPUtime=6.29
/proc/28810/stat : 28810 (hydrasat-flat) R 28808 28810 28313 0 -1 4194304 524 0 0 0 629 0 0 0 25 0 1 0 109808511 2846720 507 1992294400 134512640 135819388 4294956160 18446744073709551615 134602896 0 0 4096 1 0 0 0 17 1 0 0
/proc/28810/statm: 695 507 147 319 0 373 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2780

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28811
/proc/meminfo: memFree=1076112/2055920 swapFree=4181432/4192956
[pid=28810] ppid=28808 vsize=2780 CPUtime=12.69
/proc/28810/stat : 28810 (hydrasat-flat) R 28808 28810 28313 0 -1 4194304 524 0 0 0 1269 0 0 0 25 0 1 0 109808511 2846720 507 1992294400 134512640 135819388 4294956160 18446744073709551615 134617554 0 0 4096 1 0 0 0 17 1 0 0
/proc/28810/statm: 695 507 147 319 0 373 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2780

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28811
/proc/meminfo: memFree=1076112/2055920 swapFree=4181432/4192956
[pid=28810] ppid=28808 vsize=2780 CPUtime=25.49
/proc/28810/stat : 28810 (hydrasat-flat) R 28808 28810 28313 0 -1 4194304 524 0 0 0 2549 0 0 0 25 0 1 0 109808511 2846720 507 1992294400 134512640 135819388 4294956160 18446744073709551615 134603056 0 0 4096 1 0 0 0 17 1 0 0
/proc/28810/statm: 695 507 147 319 0 373 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2780

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28811
/proc/meminfo: memFree=1076112/2055920 swapFree=4181432/4192956
[pid=28810] ppid=28808 vsize=2780 CPUtime=51.07
/proc/28810/stat : 28810 (hydrasat-flat) R 28808 28810 28313 0 -1 4194304 528 0 0 0 5107 0 0 0 25 0 1 0 109808511 2846720 511 1992294400 134512640 135819388 4294956160 18446744073709551615 134587688 0 0 4096 1 0 0 0 17 1 0 0
/proc/28810/statm: 695 511 147 319 0 373 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2780

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28811
/proc/meminfo: memFree=1073872/2055920 swapFree=4181432/4192956
[pid=28810] ppid=28808 vsize=5228 CPUtime=102.26
/proc/28810/stat : 28810 (hydrasat-flat) R 28808 28810 28313 0 -1 4194304 1084 0 0 0 10225 1 0 0 25 0 1 0 109808511 5353472 1067 1992294400 134512640 135819388 4294956160 18446744073709551615 135208263 0 0 4096 1 0 0 0 17 1 0 0
/proc/28810/statm: 1307 1067 147 319 0 985 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5228

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28813
/proc/meminfo: memFree=1071760/2055920 swapFree=4181432/4192956
[pid=28810] ppid=28808 vsize=7556 CPUtime=162.24
/proc/28810/stat : 28810 (hydrasat-flat) R 28808 28810 28313 0 -1 4194304 1609 0 0 0 16222 2 0 0 25 0 1 0 109808511 7737344 1592 1992294400 134512640 135819388 4294956160 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/28810/statm: 1889 1592 147 319 0 1567 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7556

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28813
/proc/meminfo: memFree=1070288/2055920 swapFree=4181432/4192956
[pid=28810] ppid=28808 vsize=9284 CPUtime=222.21
/proc/28810/stat : 28810 (hydrasat-flat) R 28808 28810 28313 0 -1 4194304 1986 0 0 0 22219 2 0 0 25 0 1 0 109808511 9506816 1969 1992294400 134512640 135819388 4294956160 18446744073709551615 134617171 0 0 4096 1 0 0 0 17 1 0 0
/proc/28810/statm: 2321 1969 147 319 0 1999 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 9284

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28813
/proc/meminfo: memFree=1068688/2055920 swapFree=4181432/4192956
[pid=28810] ppid=28808 vsize=10944 CPUtime=282.19
/proc/28810/stat : 28810 (hydrasat-flat) R 28808 28810 28313 0 -1 4194304 2355 0 0 0 28217 2 0 0 25 0 1 0 109808511 11206656 2333 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/28810/statm: 2736 2333 147 319 0 2414 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 10944

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28813
/proc/meminfo: memFree=1067408/2055920 swapFree=4181432/4192956
[pid=28810] ppid=28808 vsize=12276 CPUtime=342.16
/proc/28810/stat : 28810 (hydrasat-flat) R 28808 28810 28313 0 -1 4194304 2681 0 0 0 34214 2 0 0 25 0 1 0 109808511 12570624 2659 1992294400 134512640 135819388 4294956160 18446744073709551615 134592947 0 0 4096 1 0 0 0 17 1 0 0
/proc/28810/statm: 3069 2659 147 319 0 2747 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 12276

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28813
/proc/meminfo: memFree=1065680/2055920 swapFree=4181432/4192956
[pid=28810] ppid=28808 vsize=14540 CPUtime=402.15
/proc/28810/stat : 28810 (hydrasat-flat) R 28808 28810 28313 0 -1 4194304 3198 0 0 0 40212 3 0 0 25 0 1 0 109808511 14888960 3125 1992294400 134512640 135819388 4294956160 18446744073709551615 134616906 0 0 4096 1 0 0 0 17 1 0 0
/proc/28810/statm: 3635 3125 147 319 0 3313 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 14540

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28813
/proc/meminfo: memFree=1062160/2055920 swapFree=4181432/4192956
[pid=28810] ppid=28808 vsize=18248 CPUtime=462.13
/proc/28810/stat : 28810 (hydrasat-flat) R 28808 28810 28313 0 -1 4194304 4127 0 0 0 46209 4 0 0 25 0 1 0 109808511 18685952 3946 1992294400 134512640 135819388 4294956160 18446744073709551615 134616970 0 0 4096 1 0 0 0 17 1 0 0
/proc/28810/statm: 4562 3946 147 319 0 4240 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 18248

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28813
/proc/meminfo: memFree=1058768/2055920 swapFree=4181432/4192956
[pid=28810] ppid=28808 vsize=22164 CPUtime=522.1
/proc/28810/stat : 28810 (hydrasat-flat) R 28808 28810 28313 0 -1 4194304 5020 0 0 0 52206 4 0 0 25 0 1 0 109808511 22695936 4839 1992294400 134512640 135819388 4294956160 18446744073709551615 134587712 0 0 4096 1 0 0 0 17 1 0 0
/proc/28810/statm: 5541 4839 147 319 0 5219 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 22164

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28813
/proc/meminfo: memFree=1055632/2055920 swapFree=4181432/4192956
[pid=28810] ppid=28808 vsize=25848 CPUtime=582.08
/proc/28810/stat : 28810 (hydrasat-flat) R 28808 28810 28313 0 -1 4194304 5841 0 0 0 58203 5 0 0 25 0 1 0 109808511 26468352 5599 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/28810/statm: 6462 5599 147 319 0 6140 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 25848

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28813
/proc/meminfo: memFree=1053968/2055920 swapFree=4181432/4192956
[pid=28810] ppid=28808 vsize=28100 CPUtime=642.06
/proc/28810/stat : 28810 (hydrasat-flat) R 28808 28810 28313 0 -1 4194304 6349 0 0 0 64200 6 0 0 25 0 1 0 109808511 28774400 6006 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/28810/statm: 7025 6006 147 319 0 6703 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 28100

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28813
/proc/meminfo: memFree=1053072/2055920 swapFree=4181432/4192956
[pid=28810] ppid=28808 vsize=29140 CPUtime=702.03
/proc/28810/stat : 28810 (hydrasat-flat) R 28808 28810 28313 0 -1 4194304 6577 0 0 0 70197 6 0 0 25 0 1 0 109808511 29839360 6234 1992294400 134512640 135819388 4294956160 18446744073709551615 134616840 0 0 4096 1 0 0 0 17 1 0 0
/proc/28810/statm: 7285 6234 147 319 0 6963 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 29140

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28813
/proc/meminfo: memFree=1051088/2055920 swapFree=4181432/4192956
[pid=28810] ppid=28808 vsize=31572 CPUtime=762.02
/proc/28810/stat : 28810 (hydrasat-flat) R 28808 28810 28313 0 -1 4194304 7079 0 0 0 76195 7 0 0 25 0 1 0 109808511 32329728 6736 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/28810/statm: 7893 6736 147 319 0 7571 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 31572

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28813
/proc/meminfo: memFree=1049680/2055920 swapFree=4181432/4192956
[pid=28810] ppid=28808 vsize=33228 CPUtime=822
/proc/28810/stat : 28810 (hydrasat-flat) R 28808 28810 28313 0 -1 4194304 7543 0 0 0 82192 8 0 0 25 0 1 0 109808511 34025472 7079 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/28810/statm: 8307 7079 147 319 0 7985 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 33228

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28813
/proc/meminfo: memFree=1048784/2055920 swapFree=4181432/4192956
[pid=28810] ppid=28808 vsize=34256 CPUtime=881.97
/proc/28810/stat : 28810 (hydrasat-flat) R 28808 28810 28313 0 -1 4194304 7762 0 0 0 88189 8 0 0 25 0 1 0 109808511 35078144 7298 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/28810/statm: 8564 7298 147 319 0 8242 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 34256

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28813
/proc/meminfo: memFree=1046352/2055920 swapFree=4181432/4192956
[pid=28810] ppid=28808 vsize=37188 CPUtime=941.95
/proc/28810/stat : 28810 (hydrasat-flat) R 28808 28810 28313 0 -1 4194304 8501 0 0 0 94186 9 0 0 25 0 1 0 109808511 38080512 7876 1992294400 134512640 135819388 4294956160 18446744073709551615 134617259 0 0 4096 1 0 0 0 17 1 0 0
/proc/28810/statm: 9297 7876 147 319 0 8975 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 37188

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28813
/proc/meminfo: memFree=1046416/2055920 swapFree=4181432/4192956
[pid=28810] ppid=28808 vsize=37188 CPUtime=1001.92
/proc/28810/stat : 28810 (hydrasat-flat) R 28808 28810 28313 0 -1 4194304 8511 0 0 0 100183 9 0 0 25 0 1 0 109808511 38080512 7886 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/28810/statm: 9297 7886 147 319 0 8975 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 37188

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28813
/proc/meminfo: memFree=1046288/2055920 swapFree=4181432/4192956
[pid=28810] ppid=28808 vsize=37320 CPUtime=1061.9
/proc/28810/stat : 28810 (hydrasat-flat) R 28808 28810 28313 0 -1 4194304 8542 0 0 0 106181 9 0 0 25 0 1 0 109808511 38215680 7917 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/28810/statm: 9330 7917 147 319 0 9008 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 37320

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28813
/proc/meminfo: memFree=1045200/2055920 swapFree=4181432/4192956
[pid=28810] ppid=28808 vsize=38404 CPUtime=1121.88
/proc/28810/stat : 28810 (hydrasat-flat) R 28808 28810 28313 0 -1 4194304 8808 0 0 0 112178 10 0 0 25 0 1 0 109808511 39325696 8183 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/28810/statm: 9601 8183 147 319 0 9279 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 38404

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28813
/proc/meminfo: memFree=1043984/2055920 swapFree=4181432/4192956
[pid=28810] ppid=28808 vsize=39880 CPUtime=1181.86
/proc/28810/stat : 28810 (hydrasat-flat) R 28808 28810 28313 0 -1 4194304 9118 0 0 0 118176 10 0 0 25 0 1 0 109808511 40837120 8493 1992294400 134512640 135819388 4294956160 18446744073709551615 134616793 0 0 4096 1 0 0 0 17 1 0 0
/proc/28810/statm: 9970 8493 147 319 0 9648 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 39880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28813
/proc/meminfo: memFree=1043600/2055920 swapFree=4181432/4192956
[pid=28810] ppid=28808 vsize=40232 CPUtime=1200.06
/proc/28810/stat : 28810 (hydrasat-flat) R 28808 28810 28313 0 -1 4194304 9238 0 0 0 119995 11 0 0 25 0 1 0 109808511 41197568 8552 1992294400 134512640 135819388 4294956160 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/28810/statm: 10058 8552 147 319 0 9736 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 40232

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 1.00 2/65 28813
/proc/meminfo: memFree=1043600/2055920 swapFree=4181432/4192956
[pid=28810] ppid=28808 vsize=40232 CPUtime=1200.06
/proc/28810/stat : 28810 (hydrasat-flat) R 28808 28810 28313 0 -1 4194304 9238 0 0 0 119995 11 0 0 25 0 1 0 109808511 41197568 8552 1992294400 134512640 135819388 4294956160 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/28810/statm: 10058 8552 147 319 0 9736 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 40232

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.96
CPU system time (s): 0.116982
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 40232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9238
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= 2806

runsolver used 1.16182 second user time and 2.13867 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-27 09:37:03
IDJOB=1737419
IDBENCH=71788
IDSOLVER=519
FILE ID=node67/1737419-1240817823
PBS_JOBID= 9187439
Free space on /tmp= 66144 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-250-100.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737419-1240817823/watcher-1737419-1240817823 -o /tmp/evaluation-result-1737419-1240817823/solver-1737419-1240817823 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1737419-1240817823.cnf -rs 1755880229 -co memory_limit 1800

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

MD5SUM BENCH= 327600404ca46d59d12ad4e7ba1e4999
RANDOM SEED=1755880229

node67.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		: 3000.277
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		: 3000.277
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:       1078328 kB
Buffers:         79628 kB
Cached:         812132 kB
SwapCached:       5432 kB
Active:         451488 kB
Inactive:       448772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1078328 kB
SwapTotal:     4192956 kB
SwapFree:      4181432 kB
Dirty:            1308 kB
Writeback:           0 kB
Mapped:          14172 kB
Slab:            63264 kB
Committed_AS:   448976 kB
PageTables:       1436 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= 66144 MiB
End job on node67 at 2009-04-27 09:57:05