Trace number 1529962

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
HydraSAT-Flat 2009-03-22-Flat? (TO) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S1707873242-085.cnf
MD5SUM50fb19065f42fe4981158c7f4fb4e31f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.024995
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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-1529962-1238456133/watcher-1529962-1238456133 -o /tmp/evaluation-result-1529962-1238456133/solver-1529962-1238456133 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529962-1238456133.cnf -rs 2051520680 -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: 0.99 0.98 0.99 3/64 12231
/proc/meminfo: memFree=1088616/2055920 swapFree=4181692/4192956
[pid=12231] ppid=12229 vsize=1596 CPUtime=0
/proc/12231/stat : 12231 (hydrasat-flat) R 12229 12231 11890 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 289814690 1634304 167 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/12231/statm: 399 167 119 319 0 77 0

[startup+0.08309 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12231
/proc/meminfo: memFree=1088616/2055920 swapFree=4181692/4192956
[pid=12231] ppid=12229 vsize=1860 CPUtime=0.08
/proc/12231/stat : 12231 (hydrasat-flat) R 12229 12231 11890 0 -1 4194304 286 0 0 0 8 0 0 0 18 0 1 0 289814690 1904640 269 1992294400 134512640 135819388 4294956176 18446744073709551615 134592936 0 0 4096 1 0 0 0 17 1 0 0
/proc/12231/statm: 465 269 147 319 0 143 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1860

[startup+0.10109 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12231
/proc/meminfo: memFree=1088616/2055920 swapFree=4181692/4192956
[pid=12231] ppid=12229 vsize=1860 CPUtime=0.09
/proc/12231/stat : 12231 (hydrasat-flat) R 12229 12231 11890 0 -1 4194304 288 0 0 0 9 0 0 0 18 0 1 0 289814690 1904640 271 1992294400 134512640 135819388 4294956176 18446744073709551615 134617291 0 0 4096 1 0 0 0 17 1 0 0
/proc/12231/statm: 465 271 147 319 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301113 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12231
/proc/meminfo: memFree=1088616/2055920 swapFree=4181692/4192956
[pid=12231] ppid=12229 vsize=1992 CPUtime=0.29
/proc/12231/stat : 12231 (hydrasat-flat) R 12229 12231 11890 0 -1 4194304 319 0 0 0 29 0 0 0 19 0 1 0 289814690 2039808 302 1992294400 134512640 135819388 4294956176 18446744073709551615 134617083 0 0 4096 1 0 0 0 17 1 0 0
/proc/12231/statm: 498 302 147 319 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1992

[startup+0.701156 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12231
/proc/meminfo: memFree=1088616/2055920 swapFree=4181692/4192956
[pid=12231] ppid=12229 vsize=2256 CPUtime=0.69
/proc/12231/stat : 12231 (hydrasat-flat) R 12229 12231 11890 0 -1 4194304 386 0 0 0 69 0 0 0 22 0 1 0 289814690 2310144 369 1992294400 134512640 135819388 4294956176 18446744073709551615 134662906 0 0 4096 1 0 0 0 17 1 0 0
/proc/12231/statm: 564 369 147 319 0 242 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2256

[startup+1.50124 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12232
/proc/meminfo: memFree=1087456/2055920 swapFree=4181692/4192956
[pid=12231] ppid=12229 vsize=2948 CPUtime=1.49
/proc/12231/stat : 12231 (hydrasat-flat) R 12229 12231 11890 0 -1 4194304 534 0 0 0 149 0 0 0 25 0 1 0 289814690 3018752 517 1992294400 134512640 135819388 4294956176 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/12231/statm: 737 517 147 319 0 415 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2948

[startup+3.10142 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12232
/proc/meminfo: memFree=1086240/2055920 swapFree=4181692/4192956
[pid=12231] ppid=12229 vsize=3732 CPUtime=3.09
/proc/12231/stat : 12231 (hydrasat-flat) R 12229 12231 11890 0 -1 4194304 727 0 0 0 309 0 0 0 25 0 1 0 289814690 3821568 710 1992294400 134512640 135819388 4294956176 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/12231/statm: 933 710 147 319 0 611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3732

[startup+6.30177 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12232
/proc/meminfo: memFree=1085800/2055920 swapFree=4181692/4192956
[pid=12231] ppid=12229 vsize=4048 CPUtime=6.29
/proc/12231/stat : 12231 (hydrasat-flat) R 12229 12231 11890 0 -1 4194304 812 0 0 0 629 0 0 0 25 0 1 0 289814690 4145152 795 1992294400 134512640 135819388 4294956176 18446744073709551615 134616777 0 0 4096 1 0 0 0 17 1 0 0
/proc/12231/statm: 1012 795 147 319 0 690 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4048

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12232
/proc/meminfo: memFree=1085416/2055920 swapFree=4181692/4192956
[pid=12231] ppid=12229 vsize=4324 CPUtime=12.69
/proc/12231/stat : 12231 (hydrasat-flat) R 12229 12231 11890 0 -1 4194304 879 0 0 0 1269 0 0 0 25 0 1 0 289814690 4427776 862 1992294400 134512640 135819388 4294956176 18446744073709551615 134599651 0 0 4096 1 0 0 0 17 1 0 0
/proc/12231/statm: 1081 862 147 319 0 759 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4324

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12232
/proc/meminfo: memFree=1085352/2055920 swapFree=4181692/4192956
[pid=12231] ppid=12229 vsize=4464 CPUtime=25.49
/proc/12231/stat : 12231 (hydrasat-flat) R 12229 12231 11890 0 -1 4194304 884 0 0 0 2549 0 0 0 25 0 1 0 289814690 4571136 867 1992294400 134512640 135819388 4294956176 18446744073709551615 134667970 0 0 4096 1 0 0 0 17 1 0 0
/proc/12231/statm: 1116 867 147 319 0 794 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4464

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12232
/proc/meminfo: memFree=1085288/2055920 swapFree=4181692/4192956
[pid=12231] ppid=12229 vsize=4600 CPUtime=51.08
/proc/12231/stat : 12231 (hydrasat-flat) R 12229 12231 11890 0 -1 4194304 921 0 0 0 5108 0 0 0 25 0 1 0 289814690 4710400 904 1992294400 134512640 135819388 4294956176 18446744073709551615 134671518 0 0 4096 1 0 0 0 17 1 0 0
/proc/12231/statm: 1150 904 147 319 0 828 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4600

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12232
/proc/meminfo: memFree=1081448/2055920 swapFree=4181692/4192956
[pid=12231] ppid=12229 vsize=8800 CPUtime=102.26
/proc/12231/stat : 12231 (hydrasat-flat) R 12229 12231 11890 0 -1 4194304 1923 0 0 0 10226 0 0 0 25 0 1 0 289814690 9011200 1851 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12231/statm: 2200 1851 147 319 0 1878 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8800

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12232
/proc/meminfo: memFree=1076328/2055920 swapFree=4181692/4192956
[pid=12231] ppid=12229 vsize=14572 CPUtime=162.25
/proc/12231/stat : 12231 (hydrasat-flat) R 12229 12231 11890 0 -1 4194304 3306 0 0 0 16224 1 0 0 25 0 1 0 289814690 14921728 3125 1992294400 134512640 135819388 4294956176 18446744073709551615 134617114 0 0 4096 1 0 0 0 17 1 0 0
/proc/12231/statm: 3643 3125 147 319 0 3321 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14572

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12232
/proc/meminfo: memFree=1074088/2055920 swapFree=4181692/4192956
[pid=12231] ppid=12229 vsize=17244 CPUtime=222.24
/proc/12231/stat : 12231 (hydrasat-flat) R 12229 12231 11890 0 -1 4194304 3916 0 0 0 22222 2 0 0 25 0 1 0 289814690 17657856 3674 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12231/statm: 4311 3674 147 319 0 3989 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 17244

[startup+282.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 12232
/proc/meminfo: memFree=1071592/2055920 swapFree=4181692/4192956
[pid=12231] ppid=12229 vsize=19712 CPUtime=282.21
/proc/12231/stat : 12231 (hydrasat-flat) R 12229 12231 11890 0 -1 4194304 4535 0 0 0 28219 2 0 0 25 0 1 0 289814690 20185088 4293 1992294400 134512640 135819388 4294956176 18446744073709551615 134616829 0 0 4096 1 0 0 0 17 1 0 0
/proc/12231/statm: 4928 4293 147 319 0 4606 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19712

[startup+342.302 s]
/proc/loadavg: 1.12 1.03 1.01 2/65 12234
/proc/meminfo: memFree=1069416/2055920 swapFree=4181692/4192956
[pid=12231] ppid=12229 vsize=22388 CPUtime=342.2
/proc/12231/stat : 12231 (hydrasat-flat) R 12229 12231 11890 0 -1 4194304 5208 0 0 0 34217 3 0 0 25 0 1 0 289814690 22925312 4815 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12231/statm: 5597 4815 147 319 0 5275 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22388

[startup+402.302 s]
/proc/loadavg: 1.12 1.04 1.00 2/65 12234
/proc/meminfo: memFree=1068008/2055920 swapFree=4181692/4192956
[pid=12231] ppid=12229 vsize=24024 CPUtime=402.18
/proc/12231/stat : 12231 (hydrasat-flat) R 12229 12231 11890 0 -1 4194304 5564 0 0 0 40215 3 0 0 25 0 1 0 289814690 24600576 5171 1992294400 134512640 135819388 4294956176 18446744073709551615 134616785 0 0 4096 1 0 0 0 17 1 0 0
/proc/12231/statm: 6006 5171 147 319 0 5684 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 24024

[startup+462.301 s]
/proc/loadavg: 1.11 1.04 1.00 2/65 12234
/proc/meminfo: memFree=1066856/2055920 swapFree=4181692/4192956
[pid=12231] ppid=12229 vsize=25320 CPUtime=462.17
/proc/12231/stat : 12231 (hydrasat-flat) R 12229 12231 11890 0 -1 4194304 5880 0 0 0 46213 4 0 0 25 0 1 0 289814690 25927680 5487 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12231/statm: 6330 5487 147 319 0 6008 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 25320

[startup+522.302 s]
/proc/loadavg: 1.10 1.05 1.00 2/65 12234
/proc/meminfo: memFree=1065576/2055920 swapFree=4181692/4192956
[pid=12231] ppid=12229 vsize=26864 CPUtime=522.15
/proc/12231/stat : 12231 (hydrasat-flat) R 12229 12231 11890 0 -1 4194304 6231 0 0 0 52211 4 0 0 25 0 1 0 289814690 27508736 5755 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/12231/statm: 6716 5755 147 319 0 6394 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 26864

[startup+582.301 s]
/proc/loadavg: 1.09 1.05 1.00 2/65 12234
/proc/meminfo: memFree=1065128/2055920 swapFree=4181692/4192956
[pid=12231] ppid=12229 vsize=27740 CPUtime=582.13
/proc/12231/stat : 12231 (hydrasat-flat) R 12229 12231 11890 0 -1 4194304 6396 0 0 0 58209 4 0 0 25 0 1 0 289814690 28405760 5920 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12231/statm: 6935 5920 147 319 0 6613 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 27740

[startup+642.302 s]
/proc/loadavg: 1.12 1.07 1.01 2/65 12234
/proc/meminfo: memFree=1064424/2055920 swapFree=4181692/4192956
[pid=12231] ppid=12229 vsize=28600 CPUtime=642.13
/proc/12231/stat : 12231 (hydrasat-flat) R 12229 12231 11890 0 -1 4194304 6743 0 0 0 64208 5 0 0 25 0 1 0 289814690 29286400 6085 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12231/statm: 7150 6085 147 319 0 6828 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 28600

[startup+702.302 s]
/proc/loadavg: 1.12 1.08 1.01 2/65 12234
/proc/meminfo: memFree=1063912/2055920 swapFree=4181692/4192956
[pid=12231] ppid=12229 vsize=29332 CPUtime=702.1
/proc/12231/stat : 12231 (hydrasat-flat) R 12229 12231 11890 0 -1 4194304 6877 0 0 0 70205 5 0 0 25 0 1 0 289814690 30035968 6219 1992294400 134512640 135819388 4294956176 18446744073709551615 134616874 0 0 4096 1 0 0 0 17 1 0 0
/proc/12231/statm: 7333 6219 147 319 0 7011 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 29332

[startup+762.305 s]
/proc/loadavg: 1.04 1.07 1.01 2/65 12234
/proc/meminfo: memFree=1062824/2055920 swapFree=4181692/4192956
[pid=12231] ppid=12229 vsize=30912 CPUtime=762.1
/proc/12231/stat : 12231 (hydrasat-flat) R 12229 12231 11890 0 -1 4194304 7155 0 0 0 76204 6 0 0 25 0 1 0 289814690 31653888 6497 1992294400 134512640 135819388 4294956176 18446744073709551615 134616935 0 0 4096 1 0 0 0 17 1 0 0
/proc/12231/statm: 7728 6497 147 319 0 7406 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 30912

[startup+822.302 s]
/proc/loadavg: 1.06 1.06 1.01 2/65 12234
/proc/meminfo: memFree=1062568/2055920 swapFree=4181692/4192956
[pid=12231] ppid=12229 vsize=31044 CPUtime=822.08
/proc/12231/stat : 12231 (hydrasat-flat) R 12229 12231 11890 0 -1 4194304 7209 0 0 0 82202 6 0 0 25 0 1 0 289814690 31789056 6551 1992294400 134512640 135819388 4294956176 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/12231/statm: 7761 6551 147 319 0 7439 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 31044

[startup+882.302 s]
/proc/loadavg: 1.02 1.05 1.00 2/65 12234
/proc/meminfo: memFree=1061544/2055920 swapFree=4181692/4192956
[pid=12231] ppid=12229 vsize=32332 CPUtime=882.06
/proc/12231/stat : 12231 (hydrasat-flat) R 12229 12231 11890 0 -1 4194304 7470 0 0 0 88200 6 0 0 25 0 1 0 289814690 33107968 6812 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12231/statm: 8083 6812 147 319 0 7761 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 32332

[startup+942.301 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 12234
/proc/meminfo: memFree=1059432/2055920 swapFree=4181692/4192956
[pid=12231] ppid=12229 vsize=34580 CPUtime=942.04
/proc/12231/stat : 12231 (hydrasat-flat) R 12229 12231 11890 0 -1 4194304 7997 0 0 0 94197 7 0 0 25 0 1 0 289814690 35409920 7339 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/12231/statm: 8645 7339 147 319 0 8323 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 34580

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 12234
/proc/meminfo: memFree=1059368/2055920 swapFree=4181692/4192956
[pid=12231] ppid=12229 vsize=34580 CPUtime=1002.03
/proc/12231/stat : 12231 (hydrasat-flat) R 12229 12231 11890 0 -1 4194304 8011 0 0 0 100196 7 0 0 25 0 1 0 289814690 35409920 7353 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12231/statm: 8645 7353 147 319 0 8323 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 34580

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 12234
/proc/meminfo: memFree=1058408/2055920 swapFree=4181692/4192956
[pid=12231] ppid=12229 vsize=35700 CPUtime=1062.01
/proc/12231/stat : 12231 (hydrasat-flat) R 12229 12231 11890 0 -1 4194304 8254 0 0 0 106194 7 0 0 25 0 1 0 289814690 36556800 7596 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/12231/statm: 8925 7596 147 319 0 8603 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 35700

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 12234
/proc/meminfo: memFree=1056552/2055920 swapFree=4181692/4192956
[pid=12231] ppid=12229 vsize=38072 CPUtime=1122
/proc/12231/stat : 12231 (hydrasat-flat) R 12229 12231 11890 0 -1 4194304 8715 0 0 0 112192 8 0 0 25 0 1 0 289814690 38985728 8057 1992294400 134512640 135819388 4294956176 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/12231/statm: 9518 8057 147 319 0 9196 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 38072

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 12234
/proc/meminfo: memFree=1055976/2055920 swapFree=4181692/4192956
[pid=12231] ppid=12229 vsize=39112 CPUtime=1181.98
/proc/12231/stat : 12231 (hydrasat-flat) R 12229 12231 11890 0 -1 4194304 8865 0 0 0 118190 8 0 0 25 0 1 0 289814690 40050688 8207 1992294400 134512640 135819388 4294956176 18446744073709551615 134616947 0 0 4096 1 0 0 0 17 1 0 0
/proc/12231/statm: 9778 8207 147 319 0 9456 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 39112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 12234
/proc/meminfo: memFree=1055848/2055920 swapFree=4181692/4192956
[pid=12231] ppid=12229 vsize=39112 CPUtime=1200.08
/proc/12231/stat : 12231 (hydrasat-flat) R 12229 12231 11890 0 -1 4194304 8884 0 0 0 120000 8 0 0 25 0 1 0 289814690 40050688 8226 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/12231/statm: 9778 8226 147 319 0 9456 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 39112

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): 1200.1
CPU user time (s): 1200
CPU system time (s): 0.090986
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 39112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8884
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= 2362

runsolver used 0.84987 second user time and 2.49662 second system time

The end

Launcher Data 

Begin job on node42 at 2009-03-31 01:35:33
IDJOB=1529962
IDBENCH=70438
IDSOLVER=519
FILE ID=node42/1529962-1238456133
PBS_JOBID= 9061672
Free space on /tmp= 66248 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S1707873242-085.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529962-1238456133/watcher-1529962-1238456133 -o /tmp/evaluation-result-1529962-1238456133/solver-1529962-1238456133 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529962-1238456133.cnf -rs 2051520680 -co memory_limit 1800

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

MD5SUM BENCH= 50fb19065f42fe4981158c7f4fb4e31f
RANDOM SEED=2051520680

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:       1089032 kB
Buffers:        110252 kB
Cached:         752176 kB
SwapCached:       5184 kB
Active:         113612 kB
Inactive:       757320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1089032 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          14264 kB
Slab:            81952 kB
Committed_AS:   946568 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 2009-03-31 01:55:36