Trace number 1529230

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

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S249585100-059.cnf
MD5SUM143712ca4284eea58745e182764b5b47
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.55846
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
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-1529230-1238372111/watcher-1529230-1238372111 -o /tmp/evaluation-result-1529230-1238372111/solver-1529230-1238372111 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529230-1238372111.cnf -rs 1720479308 -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 3837
/proc/meminfo: memFree=972512/2055920 swapFree=4179368/4192956
[pid=3837] ppid=3835 vsize=1596 CPUtime=0
/proc/3837/stat : 3837 (hydrasat-flat) R 3835 3837 3706 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 1109876794 1634304 166 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/3837/statm: 399 166 119 319 0 77 0

[startup+0.0994809 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3837
/proc/meminfo: memFree=972512/2055920 swapFree=4179368/4192956
[pid=3837] ppid=3835 vsize=3120 CPUtime=0.09
/proc/3837/stat : 3837 (hydrasat-flat) R 3835 3837 3706 0 -1 4194304 561 0 0 0 9 0 0 0 18 0 1 0 1109876794 3194880 545 1992294400 134512640 135819388 4294956176 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/3837/statm: 780 545 128 319 0 458 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3120

[startup+0.102481 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3837
/proc/meminfo: memFree=972512/2055920 swapFree=4179368/4192956
[pid=3837] ppid=3835 vsize=3120 CPUtime=0.1
/proc/3837/stat : 3837 (hydrasat-flat) R 3835 3837 3706 0 -1 4194304 561 0 0 0 10 0 0 0 18 0 1 0 1109876794 3194880 545 1992294400 134512640 135819388 4294956176 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/3837/statm: 780 545 128 319 0 458 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3120

[startup+0.302519 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3837
/proc/meminfo: memFree=972512/2055920 swapFree=4179368/4192956
[pid=3837] ppid=3835 vsize=3908 CPUtime=0.3
/proc/3837/stat : 3837 (hydrasat-flat) R 3835 3837 3706 0 -1 4194304 799 0 0 0 30 0 0 0 19 0 1 0 1109876794 4001792 782 1992294400 134512640 135819388 4294956176 18446744073709551615 134616769 0 0 4096 1 0 0 0 17 1 0 0
/proc/3837/statm: 977 782 148 319 0 655 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3908

[startup+0.701597 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3837
/proc/meminfo: memFree=972512/2055920 swapFree=4179368/4192956
[pid=3837] ppid=3835 vsize=4164 CPUtime=0.69
/proc/3837/stat : 3837 (hydrasat-flat) R 3835 3837 3706 0 -1 4194304 858 0 0 0 69 0 0 0 22 0 1 0 1109876794 4263936 841 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/3837/statm: 1041 841 148 319 0 719 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4164

[startup+1.50175 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=969624/2055920 swapFree=4179368/4192956
[pid=3837] ppid=3835 vsize=4292 CPUtime=1.49
/proc/3837/stat : 3837 (hydrasat-flat) R 3835 3837 3706 0 -1 4194304 899 0 0 0 149 0 0 0 25 0 1 0 1109876794 4395008 882 1992294400 134512640 135819388 4294956176 18446744073709551615 134617618 0 0 4096 1 0 0 0 17 1 0 0
/proc/3837/statm: 1073 882 148 319 0 751 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4292

[startup+3.10106 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=969304/2055920 swapFree=4179368/4192956
[pid=3837] ppid=3835 vsize=4672 CPUtime=3.09
/proc/3837/stat : 3837 (hydrasat-flat) R 3835 3837 3706 0 -1 4194304 1000 0 0 0 309 0 0 0 25 0 1 0 1109876794 4784128 983 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/3837/statm: 1168 983 148 319 0 846 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4672

[startup+6.30168 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=968600/2055920 swapFree=4179368/4192956
[pid=3837] ppid=3835 vsize=5056 CPUtime=6.29
/proc/3837/stat : 3837 (hydrasat-flat) R 3835 3837 3706 0 -1 4194304 1089 0 0 0 629 0 0 0 25 0 1 0 1109876794 5177344 1072 1992294400 134512640 135819388 4294956176 18446744073709551615 134617704 0 0 4096 1 0 0 0 17 1 0 0
/proc/3837/statm: 1264 1072 148 319 0 942 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5056

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=968608/2055920 swapFree=4179368/4192956
[pid=3837] ppid=3835 vsize=5056 CPUtime=12.69
/proc/3837/stat : 3837 (hydrasat-flat) R 3835 3837 3706 0 -1 4194304 1089 0 0 0 1269 0 0 0 25 0 1 0 1109876794 5177344 1072 1992294400 134512640 135819388 4294956176 18446744073709551615 134586592 0 0 4096 1 0 0 0 17 1 0 0
/proc/3837/statm: 1264 1072 148 319 0 942 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5056

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=968608/2055920 swapFree=4179368/4192956
[pid=3837] ppid=3835 vsize=5056 CPUtime=25.48
/proc/3837/stat : 3837 (hydrasat-flat) R 3835 3837 3706 0 -1 4194304 1089 0 0 0 2548 0 0 0 25 0 1 0 1109876794 5177344 1072 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3837/statm: 1264 1072 148 319 0 942 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5056

[startup+51.1024 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=967776/2055920 swapFree=4179368/4192956
[pid=3837] ppid=3835 vsize=6080 CPUtime=51.07
/proc/3837/stat : 3837 (hydrasat-flat) R 3835 3837 3706 0 -1 4194304 1320 0 0 0 5107 0 0 0 25 0 1 0 1109876794 6225920 1303 1992294400 134512640 135819388 4294956176 18446744073709551615 134668147 0 0 4096 1 0 0 0 17 1 0 0
/proc/3837/statm: 1520 1303 148 319 0 1198 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6080

[startup+102.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=962848/2055920 swapFree=4179368/4192956
[pid=3837] ppid=3835 vsize=10996 CPUtime=102.26
/proc/3837/stat : 3837 (hydrasat-flat) R 3835 3837 3706 0 -1 4194304 2556 0 0 0 10223 3 0 0 25 0 1 0 1109876794 11259904 2539 1992294400 134512640 135819388 4294956176 18446744073709551615 134667982 0 0 4096 1 0 0 0 17 1 0 0
/proc/3837/statm: 2749 2539 148 319 0 2427 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10996

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=960736/2055920 swapFree=4179368/4192956
[pid=3837] ppid=3835 vsize=13068 CPUtime=162.23
/proc/3837/stat : 3837 (hydrasat-flat) R 3835 3837 3706 0 -1 4194304 3069 0 0 0 16220 3 0 0 25 0 1 0 1109876794 13381632 3052 1992294400 134512640 135819388 4294956176 18446744073709551615 134585479 0 0 4096 1 0 0 0 17 1 0 0
/proc/3837/statm: 3267 3052 148 319 0 2945 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 13068

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=960736/2055920 swapFree=4179368/4192956
[pid=3837] ppid=3835 vsize=13068 CPUtime=222.21
/proc/3837/stat : 3837 (hydrasat-flat) R 3835 3837 3706 0 -1 4194304 3069 0 0 0 22218 3 0 0 25 0 1 0 1109876794 13381632 3052 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/3837/statm: 3267 3052 148 319 0 2945 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 13068

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=960672/2055920 swapFree=4179368/4192956
[pid=3837] ppid=3835 vsize=13200 CPUtime=282.19
/proc/3837/stat : 3837 (hydrasat-flat) R 3835 3837 3706 0 -1 4194304 3084 0 0 0 28215 4 0 0 25 0 1 0 1109876794 13516800 3067 1992294400 134512640 135819388 4294956176 18446744073709551615 134615940 0 0 4096 1 0 0 0 17 1 0 0
/proc/3837/statm: 3300 3067 148 319 0 2978 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 13200

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=960608/2055920 swapFree=4179368/4192956
[pid=3837] ppid=3835 vsize=13200 CPUtime=342.17
/proc/3837/stat : 3837 (hydrasat-flat) R 3835 3837 3706 0 -1 4194304 3092 0 0 0 34213 4 0 0 25 0 1 0 1109876794 13516800 3075 1992294400 134512640 135819388 4294956176 18446744073709551615 134668382 0 0 4096 1 0 0 0 17 1 0 0
/proc/3837/statm: 3300 3075 148 319 0 2978 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 13200

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=960288/2055920 swapFree=4179368/4192956
[pid=3837] ppid=3835 vsize=13620 CPUtime=402.14
/proc/3837/stat : 3837 (hydrasat-flat) R 3835 3837 3706 0 -1 4194304 3170 0 0 0 40210 4 0 0 25 0 1 0 1109876794 13946880 3153 1992294400 134512640 135819388 4294956176 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/3837/statm: 3405 3153 148 319 0 3083 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 13620

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=958304/2055920 swapFree=4179368/4192956
[pid=3837] ppid=3835 vsize=15712 CPUtime=462.12
/proc/3837/stat : 3837 (hydrasat-flat) R 3835 3837 3706 0 -1 4194304 3682 0 0 0 46207 5 0 0 25 0 1 0 1109876794 16089088 3665 1992294400 134512640 135819388 4294956176 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/3837/statm: 3928 3665 148 319 0 3606 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 15712

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=956704/2055920 swapFree=4179368/4192956
[pid=3837] ppid=3835 vsize=17332 CPUtime=522.1
/proc/3837/stat : 3837 (hydrasat-flat) R 3835 3837 3706 0 -1 4194304 4070 0 0 0 52205 5 0 0 25 0 1 0 1109876794 17747968 4053 1992294400 134512640 135819388 4294956176 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/3837/statm: 4333 4053 148 319 0 4011 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 17332

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=955872/2055920 swapFree=4179368/4192956
[pid=3837] ppid=3835 vsize=18232 CPUtime=582.07
/proc/3837/stat : 3837 (hydrasat-flat) R 3835 3837 3706 0 -1 4194304 4281 0 0 0 58202 5 0 0 25 0 1 0 1109876794 18669568 4264 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3837/statm: 4558 4264 148 319 0 4236 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 18232

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=952032/2055920 swapFree=4179368/4192956
[pid=3837] ppid=3835 vsize=22236 CPUtime=642.05
/proc/3837/stat : 3837 (hydrasat-flat) R 3835 3837 3706 0 -1 4194304 5244 0 0 0 64199 6 0 0 25 0 1 0 1109876794 22769664 5227 1992294400 134512640 135819388 4294956176 18446744073709551615 134616810 0 0 4096 1 0 0 0 17 1 0 0
/proc/3837/statm: 5559 5227 148 319 0 5237 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 22236

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=949216/2055920 swapFree=4179368/4192956
[pid=3837] ppid=3835 vsize=25288 CPUtime=702.03
/proc/3837/stat : 3837 (hydrasat-flat) R 3835 3837 3706 0 -1 4194304 5933 0 0 0 70196 7 0 0 25 0 1 0 1109876794 25894912 5916 1992294400 134512640 135819388 4294956176 18446744073709551615 134617227 0 0 4096 1 0 0 0 17 1 0 0
/proc/3837/statm: 6322 5916 148 319 0 6000 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 25288

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=945632/2055920 swapFree=4179368/4192956
[pid=3837] ppid=3835 vsize=28956 CPUtime=762.01
/proc/3837/stat : 3837 (hydrasat-flat) R 3835 3837 3706 0 -1 4194304 6823 0 0 0 76192 9 0 0 25 0 1 0 1109876794 29650944 6806 1992294400 134512640 135819388 4294956176 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/3837/statm: 7239 6806 148 319 0 6917 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 28956

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=942944/2055920 swapFree=4179368/4192956
[pid=3837] ppid=3835 vsize=31988 CPUtime=821.99
/proc/3837/stat : 3837 (hydrasat-flat) R 3835 3837 3706 0 -1 4194304 7537 0 0 0 82189 10 0 0 25 0 1 0 1109876794 32755712 7482 1992294400 134512640 135819388 4294956176 18446744073709551615 134616906 0 0 4096 1 0 0 0 17 1 0 0
/proc/3837/statm: 7997 7482 148 319 0 7675 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 31988

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=941920/2055920 swapFree=4179368/4192956
[pid=3837] ppid=3835 vsize=33116 CPUtime=881.96
/proc/3837/stat : 3837 (hydrasat-flat) R 3835 3837 3706 0 -1 4194304 7823 0 0 0 88186 10 0 0 25 0 1 0 1109876794 33910784 7768 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3837/statm: 8279 7768 148 319 0 7957 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 33116

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=939232/2055920 swapFree=4179368/4192956
[pid=3837] ppid=3835 vsize=35720 CPUtime=941.95
/proc/3837/stat : 3837 (hydrasat-flat) R 3835 3837 3706 0 -1 4194304 8472 0 0 0 94184 11 0 0 25 0 1 0 1109876794 36577280 8417 1992294400 134512640 135819388 4294956176 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/3837/statm: 8930 8417 148 319 0 8608 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 35720

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=936672/2055920 swapFree=4179368/4192956
[pid=3837] ppid=3835 vsize=38316 CPUtime=1001.92
/proc/3837/stat : 3837 (hydrasat-flat) R 3835 3837 3706 0 -1 4194304 9095 0 0 0 100180 12 0 0 25 0 1 0 1109876794 39235584 9040 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3837/statm: 9579 9040 148 319 0 9257 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 38316

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=934560/2055920 swapFree=4179368/4192956
[pid=3837] ppid=3835 vsize=40520 CPUtime=1061.9
/proc/3837/stat : 3837 (hydrasat-flat) R 3835 3837 3706 0 -1 4194304 9629 0 0 0 106177 13 0 0 25 0 1 0 1109876794 41492480 9574 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3837/statm: 10130 9574 148 319 0 9808 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 40520

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=933856/2055920 swapFree=4179368/4192956
[pid=3837] ppid=3835 vsize=41244 CPUtime=1121.88
/proc/3837/stat : 3837 (hydrasat-flat) R 3835 3837 3706 0 -1 4194304 9801 0 0 0 112175 13 0 0 25 0 1 0 1109876794 42233856 9746 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3837/statm: 10311 9746 148 319 0 9989 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 41244

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=931488/2055920 swapFree=4179368/4192956
[pid=3837] ppid=3835 vsize=43544 CPUtime=1181.85
/proc/3837/stat : 3837 (hydrasat-flat) R 3835 3837 3706 0 -1 4194304 10392 0 0 0 118171 14 0 0 25 0 1 0 1109876794 44589056 10337 1992294400 134512640 135819388 4294956176 18446744073709551615 134667950 0 0 4096 1 0 0 0 17 1 0 0
/proc/3837/statm: 10886 10337 148 319 0 10564 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 43544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=930720/2055920 swapFree=4179368/4192956
[pid=3837] ppid=3835 vsize=44388 CPUtime=1200.05
/proc/3837/stat : 3837 (hydrasat-flat) R 3835 3837 3706 0 -1 4194304 10568 0 0 0 119991 14 0 0 25 0 1 0 1109876794 45453312 10513 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3837/statm: 11097 10513 148 319 0 10775 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 44388

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 3838
/proc/meminfo: memFree=930720/2055920 swapFree=4179368/4192956
[pid=3837] ppid=3835 vsize=44388 CPUtime=1200.05
/proc/3837/stat : 3837 (hydrasat-flat) R 3835 3837 3706 0 -1 4194304 10568 0 0 0 119991 14 0 0 25 0 1 0 1109876794 45453312 10513 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3837/statm: 11097 10513 148 319 0 10775 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 44388

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.91
CPU system time (s): 0.154976
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 44388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.154976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10568
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= 1398

runsolver used 0.886865 second user time and 2.50062 second system time

The end

Launcher Data 

Begin job on node23 at 2009-03-30 02:15:11
IDJOB=1529230
IDBENCH=70194
IDSOLVER=519
FILE ID=node23/1529230-1238372111
PBS_JOBID= 9061263
Free space on /tmp= 66324 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S249585100-059.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529230-1238372111/watcher-1529230-1238372111 -o /tmp/evaluation-result-1529230-1238372111/solver-1529230-1238372111 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529230-1238372111.cnf -rs 1720479308 -co memory_limit 1800

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

MD5SUM BENCH= 143712ca4284eea58745e182764b5b47
RANDOM SEED=1720479308

node23.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		: 3000.268
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		: 3000.268
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:        972928 kB
Buffers:         99548 kB
Cached:         885752 kB
SwapCached:       7500 kB
Active:         264656 kB
Inactive:       729628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        972928 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            1680 kB
Writeback:           0 kB
Mapped:          14680 kB
Slab:            74740 kB
Committed_AS:  2949740 kB
PageTables:       1392 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 node23 at 2009-03-30 02:35:14