Trace number 1530820

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S2067258640-036.cnf
MD5SUMd816900b718754e89a88330965d80e86
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.051991
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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-1530820-1238592800/watcher-1530820-1238592800 -o /tmp/evaluation-result-1530820-1238592800/solver-1530820-1238592800 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530820-1238592800.cnf -rs 500366670 -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 1.04 1.13 3/64 18796
/proc/meminfo: memFree=1063920/2055920 swapFree=4181692/4192956
[pid=18796] ppid=18794 vsize=1596 CPUtime=0
/proc/18796/stat : 18796 (hydrasat-flat) R 18794 18796 18302 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 303481337 1634304 182 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/18796/statm: 399 182 125 319 0 77 0

[startup+0.0563869 s]
/proc/loadavg: 1.00 1.04 1.13 3/64 18796
/proc/meminfo: memFree=1063920/2055920 swapFree=4181692/4192956
[pid=18796] ppid=18794 vsize=1856 CPUtime=0.05
/proc/18796/stat : 18796 (hydrasat-flat) R 18794 18796 18302 0 -1 4194304 277 0 0 0 5 0 0 0 18 0 1 0 303481337 1900544 260 1992294400 134512640 135819388 4294956160 18446744073709551615 135207054 0 0 4096 1 0 0 0 17 1 0 0
/proc/18796/statm: 464 260 147 319 0 142 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1856

[startup+0.10139 s]
/proc/loadavg: 1.00 1.04 1.13 3/64 18796
/proc/meminfo: memFree=1063920/2055920 swapFree=4181692/4192956
[pid=18796] ppid=18794 vsize=1856 CPUtime=0.09
/proc/18796/stat : 18796 (hydrasat-flat) R 18794 18796 18302 0 -1 4194304 286 0 0 0 9 0 0 0 18 0 1 0 303481337 1900544 269 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/18796/statm: 464 269 147 319 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.301412 s]
/proc/loadavg: 1.00 1.04 1.13 3/64 18796
/proc/meminfo: memFree=1063920/2055920 swapFree=4181692/4192956
[pid=18796] ppid=18794 vsize=1988 CPUtime=0.29
/proc/18796/stat : 18796 (hydrasat-flat) R 18794 18796 18302 0 -1 4194304 317 0 0 0 29 0 0 0 19 0 1 0 303481337 2035712 300 1992294400 134512640 135819388 4294956160 18446744073709551615 135042915 0 0 4096 1 0 0 0 17 1 0 0
/proc/18796/statm: 497 300 147 319 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.701457 s]
/proc/loadavg: 1.00 1.04 1.13 3/64 18796
/proc/meminfo: memFree=1063920/2055920 swapFree=4181692/4192956
[pid=18796] ppid=18794 vsize=2120 CPUtime=0.69
/proc/18796/stat : 18796 (hydrasat-flat) R 18794 18796 18302 0 -1 4194304 351 0 0 0 69 0 0 0 22 0 1 0 303481337 2170880 334 1992294400 134512640 135819388 4294956160 18446744073709551615 134618363 0 0 4096 1 0 0 0 17 1 0 0
/proc/18796/statm: 530 334 147 319 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2120

[startup+1.50154 s]
/proc/loadavg: 1.00 1.04 1.13 2/65 18797
/proc/meminfo: memFree=1062952/2055920 swapFree=4181692/4192956
[pid=18796] ppid=18794 vsize=2524 CPUtime=1.49
/proc/18796/stat : 18796 (hydrasat-flat) R 18794 18796 18302 0 -1 4194304 466 0 0 0 149 0 0 0 25 0 1 0 303481337 2584576 449 1992294400 134512640 135819388 4294956160 18446744073709551615 134617171 0 0 4096 1 0 0 0 17 1 0 0
/proc/18796/statm: 631 450 147 319 0 309 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2524

[startup+3.10172 s]
/proc/loadavg: 1.00 1.04 1.13 2/65 18797
/proc/meminfo: memFree=1062120/2055920 swapFree=4181692/4192956
[pid=18796] ppid=18794 vsize=3576 CPUtime=3.09
/proc/18796/stat : 18796 (hydrasat-flat) R 18794 18796 18302 0 -1 4194304 697 0 0 0 309 0 0 0 25 0 1 0 303481337 3661824 680 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/18796/statm: 894 680 147 319 0 572 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3576

[startup+6.30107 s]
/proc/loadavg: 1.00 1.04 1.13 2/65 18797
/proc/meminfo: memFree=1061480/2055920 swapFree=4181692/4192956
[pid=18796] ppid=18794 vsize=3708 CPUtime=6.29
/proc/18796/stat : 18796 (hydrasat-flat) R 18794 18796 18302 0 -1 4194304 729 0 0 0 629 0 0 0 25 0 1 0 303481337 3796992 712 1992294400 134512640 135819388 4294956160 18446744073709551615 135205618 0 0 4096 1 0 0 0 17 1 0 0
/proc/18796/statm: 927 712 147 319 0 605 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3708

[startup+12.7018 s]
/proc/loadavg: 1.00 1.04 1.13 2/65 18797
/proc/meminfo: memFree=1060264/2055920 swapFree=4181692/4192956
[pid=18796] ppid=18794 vsize=4920 CPUtime=12.69
/proc/18796/stat : 18796 (hydrasat-flat) R 18794 18796 18302 0 -1 4194304 1031 0 0 0 1269 0 0 0 25 0 1 0 303481337 5038080 1014 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/18796/statm: 1230 1014 147 319 0 908 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4920

[startup+25.5012 s]
/proc/loadavg: 1.00 1.04 1.13 2/65 18797
/proc/meminfo: memFree=1057064/2055920 swapFree=4181692/4192956
[pid=18796] ppid=18794 vsize=8296 CPUtime=25.48
/proc/18796/stat : 18796 (hydrasat-flat) R 18794 18796 18302 0 -1 4194304 1800 0 0 0 2547 1 0 0 25 0 1 0 303481337 8495104 1783 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/18796/statm: 2074 1783 147 319 0 1752 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8296

[startup+51.102 s]
/proc/loadavg: 1.00 1.03 1.12 2/65 18797
/proc/meminfo: memFree=1056616/2055920 swapFree=4181692/4192956
[pid=18796] ppid=18794 vsize=8900 CPUtime=51.07
/proc/18796/stat : 18796 (hydrasat-flat) R 18794 18796 18302 0 -1 4194304 1931 0 0 0 5106 1 0 0 25 0 1 0 303481337 9113600 1914 1992294400 134512640 135819388 4294956160 18446744073709551615 134616947 0 0 4096 1 0 0 0 17 1 0 0
/proc/18796/statm: 2225 1914 147 319 0 1903 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8900

[startup+102.306 s]
/proc/loadavg: 1.00 1.03 1.11 2/65 18797
/proc/meminfo: memFree=1055976/2055920 swapFree=4181692/4192956
[pid=18796] ppid=18794 vsize=9452 CPUtime=102.27
/proc/18796/stat : 18796 (hydrasat-flat) R 18794 18796 18302 0 -1 4194304 2076 0 0 0 10225 2 0 0 25 0 1 0 303481337 9678848 2059 1992294400 134512640 135819388 4294956160 18446744073709551615 134617066 0 0 4096 1 0 0 0 17 1 0 0
/proc/18796/statm: 2363 2059 147 319 0 2041 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9452

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.10 2/65 18797
/proc/meminfo: memFree=1055336/2055920 swapFree=4181692/4192956
[pid=18796] ppid=18794 vsize=10348 CPUtime=162.24
/proc/18796/stat : 18796 (hydrasat-flat) R 18794 18796 18302 0 -1 4194304 2250 0 0 0 16222 2 0 0 25 0 1 0 303481337 10596352 2233 1992294400 134512640 135819388 4294956160 18446744073709551615 134616906 0 0 4096 1 0 0 0 17 1 0 0
/proc/18796/statm: 2587 2233 147 319 0 2265 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10348

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 18797
/proc/meminfo: memFree=1054248/2055920 swapFree=4181692/4192956
[pid=18796] ppid=18794 vsize=11380 CPUtime=222.23
/proc/18796/stat : 18796 (hydrasat-flat) R 18794 18796 18302 0 -1 4194304 2499 0 0 0 22221 2 0 0 25 0 1 0 303481337 11653120 2482 1992294400 134512640 135819388 4294956160 18446744073709551615 134617136 0 0 4096 1 0 0 0 17 1 0 0
/proc/18796/statm: 2845 2482 147 319 0 2523 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11380

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.08 2/65 18797
/proc/meminfo: memFree=1054248/2055920 swapFree=4181692/4192956
[pid=18796] ppid=18794 vsize=11380 CPUtime=282.21
/proc/18796/stat : 18796 (hydrasat-flat) R 18794 18796 18302 0 -1 4194304 2500 0 0 0 28219 2 0 0 25 0 1 0 303481337 11653120 2483 1992294400 134512640 135819388 4294956160 18446744073709551615 135208606 0 0 4096 1 0 0 0 17 1 0 0
/proc/18796/statm: 2845 2483 147 319 0 2523 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11380

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 18797
/proc/meminfo: memFree=1053672/2055920 swapFree=4181692/4192956
[pid=18796] ppid=18794 vsize=12016 CPUtime=342.19
/proc/18796/stat : 18796 (hydrasat-flat) R 18794 18796 18302 0 -1 4194304 2623 0 0 0 34217 2 0 0 25 0 1 0 303481337 12304384 2606 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/18796/statm: 3004 2606 147 319 0 2682 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12016

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 18797
/proc/meminfo: memFree=1053032/2055920 swapFree=4181692/4192956
[pid=18796] ppid=18794 vsize=12772 CPUtime=402.17
/proc/18796/stat : 18796 (hydrasat-flat) R 18794 18796 18302 0 -1 4194304 2789 0 0 0 40215 2 0 0 25 0 1 0 303481337 13078528 2772 1992294400 134512640 135819388 4294956160 18446744073709551615 134617577 0 0 4096 1 0 0 0 17 1 0 0
/proc/18796/statm: 3193 2772 147 319 0 2871 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 12772

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 18797
/proc/meminfo: memFree=1052136/2055920 swapFree=4181692/4192956
[pid=18796] ppid=18794 vsize=13852 CPUtime=462.15
/proc/18796/stat : 18796 (hydrasat-flat) R 18794 18796 18302 0 -1 4194304 3035 0 0 0 46213 2 0 0 25 0 1 0 303481337 14184448 3018 1992294400 134512640 135819388 4294956160 18446744073709551615 134616889 0 0 4096 1 0 0 0 17 1 0 0
/proc/18796/statm: 3463 3018 147 319 0 3141 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 13852

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 18799
/proc/meminfo: memFree=1051432/2055920 swapFree=4181692/4192956
[pid=18796] ppid=18794 vsize=14632 CPUtime=522.13
/proc/18796/stat : 18796 (hydrasat-flat) R 18794 18796 18302 0 -1 4194304 3214 0 0 0 52211 2 0 0 25 0 1 0 303481337 14983168 3164 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/18796/statm: 3658 3164 147 319 0 3336 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 14632

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 18799
/proc/meminfo: memFree=1051496/2055920 swapFree=4181692/4192956
[pid=18796] ppid=18794 vsize=14632 CPUtime=582.12
/proc/18796/stat : 18796 (hydrasat-flat) R 18794 18796 18302 0 -1 4194304 3216 0 0 0 58210 2 0 0 25 0 1 0 303481337 14983168 3166 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18796/statm: 3658 3166 147 319 0 3336 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 14632

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 18799
/proc/meminfo: memFree=1051496/2055920 swapFree=4181692/4192956
[pid=18796] ppid=18794 vsize=14632 CPUtime=642.1
/proc/18796/stat : 18796 (hydrasat-flat) R 18794 18796 18302 0 -1 4194304 3216 0 0 0 64208 2 0 0 25 0 1 0 303481337 14983168 3166 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18796/statm: 3658 3166 147 319 0 3336 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 14632

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 18799
/proc/meminfo: memFree=1051560/2055920 swapFree=4181692/4192956
[pid=18796] ppid=18794 vsize=14632 CPUtime=702.08
/proc/18796/stat : 18796 (hydrasat-flat) R 18794 18796 18302 0 -1 4194304 3216 0 0 0 70206 2 0 0 25 0 1 0 303481337 14983168 3166 1992294400 134512640 135819388 4294956160 18446744073709551615 134616826 0 0 4096 1 0 0 0 17 1 0 0
/proc/18796/statm: 3658 3166 147 319 0 3336 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 14632

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 18799
/proc/meminfo: memFree=1051496/2055920 swapFree=4181692/4192956
[pid=18796] ppid=18794 vsize=14764 CPUtime=762.08
/proc/18796/stat : 18796 (hydrasat-flat) R 18794 18796 18302 0 -1 4194304 3243 0 0 0 76205 3 0 0 25 0 1 0 303481337 15118336 3193 1992294400 134512640 135819388 4294956160 18446744073709551615 134616912 0 0 4096 1 0 0 0 17 1 0 0
/proc/18796/statm: 3691 3193 147 319 0 3369 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 14764

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 18799
/proc/meminfo: memFree=1051240/2055920 swapFree=4181692/4192956
[pid=18796] ppid=18794 vsize=14960 CPUtime=822.05
/proc/18796/stat : 18796 (hydrasat-flat) R 18794 18796 18302 0 -1 4194304 3290 0 0 0 82202 3 0 0 25 0 1 0 303481337 15319040 3240 1992294400 134512640 135819388 4294956160 18446744073709551615 134616829 0 0 4096 1 0 0 0 17 1 0 0
/proc/18796/statm: 3740 3240 147 319 0 3418 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 14960

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 18799
/proc/meminfo: memFree=1051112/2055920 swapFree=4181692/4192956
[pid=18796] ppid=18794 vsize=15132 CPUtime=882.04
/proc/18796/stat : 18796 (hydrasat-flat) R 18794 18796 18302 0 -1 4194304 3334 0 0 0 88201 3 0 0 25 0 1 0 303481337 15495168 3284 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18796/statm: 3783 3284 147 319 0 3461 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 15132

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 18799
/proc/meminfo: memFree=1050920/2055920 swapFree=4181692/4192956
[pid=18796] ppid=18794 vsize=15440 CPUtime=942.02
/proc/18796/stat : 18796 (hydrasat-flat) R 18794 18796 18302 0 -1 4194304 3373 0 0 0 94199 3 0 0 25 0 1 0 303481337 15810560 3323 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/18796/statm: 3860 3323 147 319 0 3538 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 15440

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 18799
/proc/meminfo: memFree=1050920/2055920 swapFree=4181692/4192956
[pid=18796] ppid=18794 vsize=15440 CPUtime=1002
/proc/18796/stat : 18796 (hydrasat-flat) R 18794 18796 18302 0 -1 4194304 3393 0 0 0 100197 3 0 0 25 0 1 0 303481337 15810560 3343 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/18796/statm: 3860 3343 147 319 0 3538 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 15440

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 18799
/proc/meminfo: memFree=1050664/2055920 swapFree=4181692/4192956
[pid=18796] ppid=18794 vsize=15788 CPUtime=1061.98
/proc/18796/stat : 18796 (hydrasat-flat) R 18794 18796 18302 0 -1 4194304 3451 0 0 0 106195 3 0 0 25 0 1 0 303481337 16166912 3401 1992294400 134512640 135819388 4294956160 18446744073709551615 134617554 0 0 4096 1 0 0 0 17 1 0 0
/proc/18796/statm: 3947 3401 147 319 0 3625 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 15788

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18799
/proc/meminfo: memFree=1050344/2055920 swapFree=4181692/4192956
[pid=18796] ppid=18794 vsize=15920 CPUtime=1121.96
/proc/18796/stat : 18796 (hydrasat-flat) R 18794 18796 18302 0 -1 4194304 3535 0 0 0 112193 3 0 0 25 0 1 0 303481337 16302080 3452 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18796/statm: 3980 3452 147 319 0 3658 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 15920

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18799
/proc/meminfo: memFree=1050280/2055920 swapFree=4181692/4192956
[pid=18796] ppid=18794 vsize=16252 CPUtime=1181.95
/proc/18796/stat : 18796 (hydrasat-flat) R 18794 18796 18302 0 -1 4194304 3577 0 0 0 118192 3 0 0 25 0 1 0 303481337 16642048 3494 1992294400 134512640 135819388 4294956160 18446744073709551615 134616975 0 0 4096 1 0 0 0 17 1 0 0
/proc/18796/statm: 4063 3494 147 319 0 3741 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 16252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18799
/proc/meminfo: memFree=1050152/2055920 swapFree=4181692/4192956
[pid=18796] ppid=18794 vsize=16420 CPUtime=1200.04
/proc/18796/stat : 18796 (hydrasat-flat) R 18794 18796 18302 0 -1 4194304 3608 0 0 0 120001 3 0 0 25 0 1 0 303481337 16814080 3525 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/18796/statm: 4105 3525 147 319 0 3783 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 16420

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1200.02
CPU system time (s): 0.041993
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 16420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3608
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= 2229

runsolver used 0.952855 second user time and 2.37064 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-01 15:33:20
IDJOB=1530820
IDBENCH=70724
IDSOLVER=519
FILE ID=node42/1530820-1238592800
PBS_JOBID= 9062230
Free space on /tmp= 66248 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S2067258640-036.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530820-1238592800/watcher-1530820-1238592800 -o /tmp/evaluation-result-1530820-1238592800/solver-1530820-1238592800 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530820-1238592800.cnf -rs 500366670 -co memory_limit 1800

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

MD5SUM BENCH= d816900b718754e89a88330965d80e86
RANDOM SEED=500366670

node42.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		: 3000.211
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		: 3000.211
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:       1064336 kB
Buffers:        115976 kB
Cached:         768756 kB
SwapCached:       5184 kB
Active:         203856 kB
Inactive:       689416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1064336 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          14264 kB
Slab:            84296 kB
Committed_AS:  1075448 kB
PageTables:       1388 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= 66248 MiB
End job on node42 at 2009-04-01 15:53:22