Trace number 1529311

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) 1200.09 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S743448446-027.cnf
MD5SUM56d3d27e3897f3ba7df449d72abf21ef
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.956
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
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-1529311-1238376296/watcher-1529311-1238376296 -o /tmp/evaluation-result-1529311-1238376296/solver-1529311-1238376296 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529311-1238376296.cnf -rs 2131239483 -co memory_limit 1800 

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


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 16154
/proc/meminfo: memFree=882808/2055920 swapFree=4174136/4192956
[pid=16154] ppid=16152 vsize=1596 CPUtime=0
/proc/16154/stat : 16154 (hydrasat-flat) R 16152 16154 15925 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 1110296421 1634304 166 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/16154/statm: 399 166 119 319 0 77 0

[startup+0.056188 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 16154
/proc/meminfo: memFree=882808/2055920 swapFree=4174136/4192956
[pid=16154] ppid=16152 vsize=3212 CPUtime=0.05
/proc/16154/stat : 16154 (hydrasat-flat) R 16152 16154 15925 0 -1 4194304 610 0 0 0 5 0 0 0 18 0 1 0 1110296421 3289088 594 1992294400 134512640 135819388 4294956160 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/16154/statm: 803 594 127 319 0 481 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3212

[startup+0.101194 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 16154
/proc/meminfo: memFree=882808/2055920 swapFree=4174136/4192956
[pid=16154] ppid=16152 vsize=3212 CPUtime=0.09
/proc/16154/stat : 16154 (hydrasat-flat) R 16152 16154 15925 0 -1 4194304 611 0 0 0 9 0 0 0 18 0 1 0 1110296421 3289088 595 1992294400 134512640 135819388 4294956160 18446744073709551615 134520779 0 0 4096 1 0 0 0 17 1 0 0
/proc/16154/statm: 803 595 128 319 0 481 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3212

[startup+0.301228 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 16154
/proc/meminfo: memFree=882808/2055920 swapFree=4174136/4192956
[pid=16154] ppid=16152 vsize=4260 CPUtime=0.29
/proc/16154/stat : 16154 (hydrasat-flat) R 16152 16154 15925 0 -1 4194304 869 0 0 0 29 0 0 0 19 0 1 0 1110296421 4362240 852 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/16154/statm: 1065 852 148 319 0 743 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4260

[startup+0.701298 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 16154
/proc/meminfo: memFree=882808/2055920 swapFree=4174136/4192956
[pid=16154] ppid=16152 vsize=4516 CPUtime=0.69
/proc/16154/stat : 16154 (hydrasat-flat) R 16152 16154 15925 0 -1 4194304 943 0 0 0 69 0 0 0 22 0 1 0 1110296421 4624384 926 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/16154/statm: 1129 926 148 319 0 807 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4516

[startup+1.50144 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 16155
/proc/meminfo: memFree=879664/2055920 swapFree=4174136/4192956
[pid=16154] ppid=16152 vsize=4644 CPUtime=1.49
/proc/16154/stat : 16154 (hydrasat-flat) R 16152 16154 15925 0 -1 4194304 979 0 0 0 149 0 0 0 25 0 1 0 1110296421 4755456 962 1992294400 134512640 135819388 4294956160 18446744073709551615 135227004 0 0 4096 1 0 0 0 17 1 0 0
/proc/16154/statm: 1161 962 148 319 0 839 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4644

[startup+3.10172 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 16155
/proc/meminfo: memFree=879408/2055920 swapFree=4174136/4192956
[pid=16154] ppid=16152 vsize=4772 CPUtime=3.09
/proc/16154/stat : 16154 (hydrasat-flat) R 16152 16154 15925 0 -1 4194304 1025 0 0 0 309 0 0 0 25 0 1 0 1110296421 4886528 1008 1992294400 134512640 135819388 4294956160 18446744073709551615 134667987 0 0 4096 1 0 0 0 17 1 0 0
/proc/16154/statm: 1193 1008 148 319 0 871 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4772

[startup+6.30128 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 16155
/proc/meminfo: memFree=878960/2055920 swapFree=4174136/4192956
[pid=16154] ppid=16152 vsize=5028 CPUtime=6.29
/proc/16154/stat : 16154 (hydrasat-flat) R 16152 16154 15925 0 -1 4194304 1087 0 0 0 629 0 0 0 25 0 1 0 1110296421 5148672 1070 1992294400 134512640 135819388 4294956160 18446744073709551615 134587895 0 0 4096 1 0 0 0 17 1 0 0
/proc/16154/statm: 1257 1070 148 319 0 935 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5028

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 16155
/proc/meminfo: memFree=878768/2055920 swapFree=4174136/4192956
[pid=16154] ppid=16152 vsize=5156 CPUtime=12.68
/proc/16154/stat : 16154 (hydrasat-flat) R 16152 16154 15925 0 -1 4194304 1113 0 0 0 1268 0 0 0 25 0 1 0 1110296421 5279744 1096 1992294400 134512640 135819388 4294956160 18446744073709551615 134617015 0 0 4096 1 0 0 0 17 1 0 0
/proc/16154/statm: 1289 1096 148 319 0 967 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5156

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 16155
/proc/meminfo: memFree=878768/2055920 swapFree=4174136/4192956
[pid=16154] ppid=16152 vsize=5156 CPUtime=25.48
/proc/16154/stat : 16154 (hydrasat-flat) R 16152 16154 15925 0 -1 4194304 1120 0 0 0 2548 0 0 0 25 0 1 0 1110296421 5279744 1103 1992294400 134512640 135819388 4294956160 18446744073709551615 134616810 0 0 4096 1 0 0 0 17 1 0 0
/proc/16154/statm: 1289 1103 148 319 0 967 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5156

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 16155
/proc/meminfo: memFree=877104/2055920 swapFree=4174136/4192956
[pid=16154] ppid=16152 vsize=6812 CPUtime=51.07
/proc/16154/stat : 16154 (hydrasat-flat) R 16152 16154 15925 0 -1 4194304 1531 0 0 0 5106 1 0 0 25 0 1 0 1110296421 6975488 1514 1992294400 134512640 135819388 4294956160 18446744073709551615 134669090 0 0 4096 1 0 0 0 17 1 0 0
/proc/16154/statm: 1703 1514 148 319 0 1381 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6812

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 16155
/proc/meminfo: memFree=872752/2055920 swapFree=4174136/4192956
[pid=16154] ppid=16152 vsize=11248 CPUtime=102.26
/proc/16154/stat : 16154 (hydrasat-flat) R 16152 16154 15925 0 -1 4194304 2622 0 0 0 10224 2 0 0 25 0 1 0 1110296421 11517952 2605 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16154/statm: 2812 2605 148 319 0 2490 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11248

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16155
/proc/meminfo: memFree=868912/2055920 swapFree=4174136/4192956
[pid=16154] ppid=16152 vsize=15236 CPUtime=162.23
/proc/16154/stat : 16154 (hydrasat-flat) R 16152 16154 15925 0 -1 4194304 3560 0 0 0 16220 3 0 0 25 0 1 0 1110296421 15601664 3543 1992294400 134512640 135819388 4294956160 18446744073709551615 134617015 0 0 4096 1 0 0 0 17 1 0 0
/proc/16154/statm: 3809 3543 148 319 0 3487 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 15236

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16155
/proc/meminfo: memFree=868912/2055920 swapFree=4174136/4192956
[pid=16154] ppid=16152 vsize=15236 CPUtime=222.21
/proc/16154/stat : 16154 (hydrasat-flat) R 16152 16154 15925 0 -1 4194304 3560 0 0 0 22218 3 0 0 25 0 1 0 1110296421 15601664 3543 1992294400 134512640 135819388 4294956160 18446744073709551615 134616782 0 0 4096 1 0 0 0 17 1 0 0
/proc/16154/statm: 3809 3543 148 319 0 3487 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 15236

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16155
/proc/meminfo: memFree=868848/2055920 swapFree=4174136/4192956
[pid=16154] ppid=16152 vsize=15236 CPUtime=282.19
/proc/16154/stat : 16154 (hydrasat-flat) R 16152 16154 15925 0 -1 4194304 3570 0 0 0 28216 3 0 0 25 0 1 0 1110296421 15601664 3553 1992294400 134512640 135819388 4294956160 18446744073709551615 134593002 0 0 4096 1 0 0 0 17 1 0 0
/proc/16154/statm: 3809 3553 148 319 0 3487 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 15236

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16155
/proc/meminfo: memFree=868848/2055920 swapFree=4174136/4192956
[pid=16154] ppid=16152 vsize=15236 CPUtime=342.17
/proc/16154/stat : 16154 (hydrasat-flat) R 16152 16154 15925 0 -1 4194304 3572 0 0 0 34213 4 0 0 25 0 1 0 1110296421 15601664 3555 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/16154/statm: 3809 3555 148 319 0 3487 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 15236

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16155
/proc/meminfo: memFree=868784/2055920 swapFree=4174136/4192956
[pid=16154] ppid=16152 vsize=15236 CPUtime=402.15
/proc/16154/stat : 16154 (hydrasat-flat) R 16152 16154 15925 0 -1 4194304 3581 0 0 0 40211 4 0 0 25 0 1 0 1110296421 15601664 3564 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16154/statm: 3809 3564 148 319 0 3487 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 15236

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16155
/proc/meminfo: memFree=868592/2055920 swapFree=4174136/4192956
[pid=16154] ppid=16152 vsize=15492 CPUtime=462.13
/proc/16154/stat : 16154 (hydrasat-flat) R 16152 16154 15925 0 -1 4194304 3626 0 0 0 46209 4 0 0 25 0 1 0 1110296421 15863808 3609 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/16154/statm: 3873 3609 148 319 0 3551 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 15492

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16155
/proc/meminfo: memFree=867504/2055920 swapFree=4174136/4192956
[pid=16154] ppid=16152 vsize=16664 CPUtime=522.11
/proc/16154/stat : 16154 (hydrasat-flat) R 16152 16154 15925 0 -1 4194304 3919 0 0 0 52206 5 0 0 25 0 1 0 1110296421 17063936 3902 1992294400 134512640 135819388 4294956160 18446744073709551615 134617129 0 0 4096 1 0 0 0 17 1 0 0
/proc/16154/statm: 4166 3902 148 319 0 3844 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 16664

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16155
/proc/meminfo: memFree=866736/2055920 swapFree=4174136/4192956
[pid=16154] ppid=16152 vsize=17304 CPUtime=582.08
/proc/16154/stat : 16154 (hydrasat-flat) R 16152 16154 15925 0 -1 4194304 4092 0 0 0 58203 5 0 0 25 0 1 0 1110296421 17719296 4075 1992294400 134512640 135819388 4294956160 18446744073709551615 135209240 0 0 4096 1 0 0 0 17 1 0 0
/proc/16154/statm: 4326 4075 148 319 0 4004 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 17304

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16155
/proc/meminfo: memFree=863216/2055920 swapFree=4174136/4192956
[pid=16154] ppid=16152 vsize=21076 CPUtime=642.07
/proc/16154/stat : 16154 (hydrasat-flat) R 16152 16154 15925 0 -1 4194304 4978 0 0 0 64200 7 0 0 25 0 1 0 1110296421 21581824 4961 1992294400 134512640 135819388 4294956160 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/16154/statm: 5269 4961 148 319 0 4947 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 21076

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16155
/proc/meminfo: memFree=859824/2055920 swapFree=4174136/4192956
[pid=16154] ppid=16152 vsize=24504 CPUtime=702.04
/proc/16154/stat : 16154 (hydrasat-flat) R 16152 16154 15925 0 -1 4194304 5825 0 0 0 70197 7 0 0 25 0 1 0 1110296421 25092096 5808 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/16154/statm: 6126 5808 148 319 0 5804 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 24504

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16155
/proc/meminfo: memFree=857136/2055920 swapFree=4174136/4192956
[pid=16154] ppid=16152 vsize=27272 CPUtime=762.03
/proc/16154/stat : 16154 (hydrasat-flat) R 16152 16154 15925 0 -1 4194304 6475 0 0 0 76195 8 0 0 25 0 1 0 1110296421 27926528 6458 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16154/statm: 6818 6458 148 319 0 6496 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 27272

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16155
/proc/meminfo: memFree=854384/2055920 swapFree=4174136/4192956
[pid=16154] ppid=16152 vsize=30332 CPUtime=822
/proc/16154/stat : 16154 (hydrasat-flat) R 16152 16154 15925 0 -1 4194304 7203 0 0 0 82191 9 0 0 25 0 1 0 1110296421 31059968 7186 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/16154/statm: 7583 7186 148 319 0 7261 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 30332

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16155
/proc/meminfo: memFree=851824/2055920 swapFree=4174136/4192956
[pid=16154] ppid=16152 vsize=32804 CPUtime=881.98
/proc/16154/stat : 16154 (hydrasat-flat) R 16152 16154 15925 0 -1 4194304 7834 0 0 0 88188 10 0 0 25 0 1 0 1110296421 33591296 7817 1992294400 134512640 135819388 4294956160 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/16154/statm: 8201 7817 148 319 0 7879 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 32804

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16157
/proc/meminfo: memFree=849456/2055920 swapFree=4174136/4192956
[pid=16154] ppid=16152 vsize=35280 CPUtime=941.96
/proc/16154/stat : 16154 (hydrasat-flat) R 16152 16154 15925 0 -1 4194304 8419 0 0 0 94185 11 0 0 25 0 1 0 1110296421 36126720 8366 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/16154/statm: 8820 8366 148 319 0 8498 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 35280

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16157
/proc/meminfo: memFree=849200/2055920 swapFree=4174136/4192956
[pid=16154] ppid=16152 vsize=35588 CPUtime=1001.94
/proc/16154/stat : 16154 (hydrasat-flat) R 16152 16154 15925 0 -1 4194304 8494 0 0 0 100183 11 0 0 25 0 1 0 1110296421 36442112 8441 1992294400 134512640 135819388 4294956160 18446744073709551615 134616826 0 0 4096 1 0 0 0 17 1 0 0
/proc/16154/statm: 8897 8441 148 319 0 8575 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 35588

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16157
/proc/meminfo: memFree=847984/2055920 swapFree=4174136/4192956
[pid=16154] ppid=16152 vsize=37004 CPUtime=1061.91
/proc/16154/stat : 16154 (hydrasat-flat) R 16152 16154 15925 0 -1 4194304 8797 0 0 0 106180 11 0 0 25 0 1 0 1110296421 37892096 8744 1992294400 134512640 135819388 4294956160 18446744073709551615 134617182 0 0 4096 1 0 0 0 17 1 0 0
/proc/16154/statm: 9251 8744 148 319 0 8929 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 37004

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16157
/proc/meminfo: memFree=847280/2055920 swapFree=4174136/4192956
[pid=16154] ppid=16152 vsize=37760 CPUtime=1121.9
/proc/16154/stat : 16154 (hydrasat-flat) R 16152 16154 15925 0 -1 4194304 8966 0 0 0 112178 12 0 0 25 0 1 0 1110296421 38666240 8913 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16154/statm: 9440 8913 148 319 0 9118 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 37760

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16157
/proc/meminfo: memFree=844976/2055920 swapFree=4174136/4192956
[pid=16154] ppid=16152 vsize=40268 CPUtime=1181.87
/proc/16154/stat : 16154 (hydrasat-flat) R 16152 16154 15925 0 -1 4194304 9596 0 0 0 118175 12 0 0 25 0 1 0 1110296421 41234432 9543 1992294400 134512640 135819388 4294956160 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/16154/statm: 10067 9543 148 319 0 9745 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 40268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16157
/proc/meminfo: memFree=844208/2055920 swapFree=4174136/4192956
[pid=16154] ppid=16152 vsize=40832 CPUtime=1200.07
/proc/16154/stat : 16154 (hydrasat-flat) R 16152 16154 15925 0 -1 4194304 9743 0 0 0 119995 12 0 0 25 0 1 0 1110296421 41811968 9690 1992294400 134512640 135819388 4294956160 18446744073709551615 134617138 0 0 4096 1 0 0 0 17 1 0 0
/proc/16154/statm: 10208 9690 148 319 0 9886 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 40832

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: 0.99 0.97 0.99 2/65 16157
/proc/meminfo: memFree=844208/2055920 swapFree=4174136/4192956
[pid=16154] ppid=16152 vsize=40832 CPUtime=1200.07
/proc/16154/stat : 16154 (hydrasat-flat) R 16152 16154 15925 0 -1 4194304 9743 0 0 0 119995 12 0 0 25 0 1 0 1110296421 41811968 9690 1992294400 134512640 135819388 4294956160 18446744073709551615 134617138 0 0 4096 1 0 0 0 17 1 0 0
/proc/16154/statm: 10208 9690 148 319 0 9886 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 40832

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.95
CPU system time (s): 0.133979
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 40832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9743
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= 2247

runsolver used 0.832873 second user time and 2.58261 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-30 03:24:56
IDJOB=1529311
IDBENCH=70221
IDSOLVER=519
FILE ID=node4/1529311-1238376296
PBS_JOBID= 9061287
Free space on /tmp= 65244 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S743448446-027.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529311-1238376296/watcher-1529311-1238376296 -o /tmp/evaluation-result-1529311-1238376296/solver-1529311-1238376296 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529311-1238376296.cnf -rs 2131239483 -co memory_limit 1800

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

MD5SUM BENCH= 56d3d27e3897f3ba7df449d72abf21ef
RANDOM SEED=2131239483

node4.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.277
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:        883288 kB
Buffers:        101528 kB
Cached:         960080 kB
SwapCached:      12656 kB
Active:         239144 kB
Inactive:       836548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        883288 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            1724 kB
Writeback:           0 kB
Mapped:          19736 kB
Slab:            82852 kB
Committed_AS:  2774200 kB
PageTables:       1480 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= 65244 MiB
End job on node4 at 2009-03-30 03:44:59