Trace number 1530679

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 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S1429776379-099.cnf
MD5SUMea276ce6a9a917d7362e239e9cf3e2f4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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-1530679-1238577582/watcher-1530679-1238577582 -o /tmp/evaluation-result-1530679-1238577582/solver-1530679-1238577582 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530679-1238577582.cnf -rs 2022699613 -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: 1.83 1.82 1.44 3/68 9651
/proc/meminfo: memFree=980720/2055920 swapFree=4176188/4192956
[pid=9651] ppid=9649 vsize=1596 CPUtime=0
/proc/9651/stat : 9651 (hydrasat-flat) R 9649 9651 9313 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 1130419904 1634304 186 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/9651/statm: 399 186 125 319 0 77 0

[startup+0.088045 s]
/proc/loadavg: 1.83 1.82 1.44 3/68 9651
/proc/meminfo: memFree=980720/2055920 swapFree=4176188/4192956
[pid=9651] ppid=9649 vsize=1872 CPUtime=0.08
/proc/9651/stat : 9651 (hydrasat-flat) R 9649 9651 9313 0 -1 4194304 300 0 0 0 8 0 0 0 18 0 1 0 1130419904 1916928 283 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/9651/statm: 468 283 148 319 0 146 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1872

[startup+0.101045 s]
/proc/loadavg: 1.83 1.82 1.44 3/68 9651
/proc/meminfo: memFree=980720/2055920 swapFree=4176188/4192956
[pid=9651] ppid=9649 vsize=1872 CPUtime=0.09
/proc/9651/stat : 9651 (hydrasat-flat) R 9649 9651 9313 0 -1 4194304 304 0 0 0 9 0 0 0 18 0 1 0 1130419904 1916928 287 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/9651/statm: 468 287 148 319 0 146 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1872

[startup+0.301067 s]
/proc/loadavg: 1.83 1.82 1.44 3/68 9651
/proc/meminfo: memFree=980720/2055920 swapFree=4176188/4192956
[pid=9651] ppid=9649 vsize=2000 CPUtime=0.29
/proc/9651/stat : 9651 (hydrasat-flat) R 9649 9651 9313 0 -1 4194304 328 0 0 0 29 0 0 0 19 0 1 0 1130419904 2048000 311 1992294400 134512640 135819388 4294956160 18446744073709551615 134618029 0 0 4096 1 0 0 0 17 1 0 0
/proc/9651/statm: 500 311 148 319 0 178 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2000

[startup+0.701111 s]
/proc/loadavg: 1.83 1.82 1.44 3/68 9651
/proc/meminfo: memFree=980720/2055920 swapFree=4176188/4192956
[pid=9651] ppid=9649 vsize=2128 CPUtime=0.69
/proc/9651/stat : 9651 (hydrasat-flat) R 9649 9651 9313 0 -1 4194304 364 0 0 0 69 0 0 0 22 0 1 0 1130419904 2179072 347 1992294400 134512640 135819388 4294956160 18446744073709551615 135227037 0 0 4096 1 0 0 0 17 1 0 0
/proc/9651/statm: 532 347 148 319 0 210 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2128

[startup+1.5012 s]
/proc/loadavg: 1.83 1.82 1.44 2/69 9652
/proc/meminfo: memFree=979688/2055920 swapFree=4176188/4192956
[pid=9651] ppid=9649 vsize=2652 CPUtime=1.49
/proc/9651/stat : 9651 (hydrasat-flat) R 9649 9651 9313 0 -1 4194304 495 0 0 0 149 0 0 0 25 0 1 0 1130419904 2715648 478 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/9651/statm: 663 478 148 319 0 341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2652

[startup+3.10138 s]
/proc/loadavg: 1.83 1.82 1.44 2/69 9652
/proc/meminfo: memFree=978920/2055920 swapFree=4176188/4192956
[pid=9651] ppid=9649 vsize=3604 CPUtime=3.09
/proc/9651/stat : 9651 (hydrasat-flat) R 9649 9651 9313 0 -1 4194304 715 0 0 0 309 0 0 0 25 0 1 0 1130419904 3690496 698 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/9651/statm: 901 698 148 319 0 579 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3604

[startup+6.30173 s]
/proc/loadavg: 1.77 1.80 1.44 2/69 9652
/proc/meminfo: memFree=977064/2055920 swapFree=4176188/4192956
[pid=9651] ppid=9649 vsize=5192 CPUtime=6.29
/proc/9651/stat : 9651 (hydrasat-flat) R 9649 9651 9313 0 -1 4194304 1088 0 0 0 629 0 0 0 25 0 1 0 1130419904 5316608 1071 1992294400 134512640 135819388 4294956160 18446744073709551615 134616898 0 0 4096 1 0 0 0 17 1 0 0
/proc/9651/statm: 1298 1071 148 319 0 976 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5192

[startup+12.7014 s]
/proc/loadavg: 1.71 1.79 1.44 2/69 9652
/proc/meminfo: memFree=974632/2055920 swapFree=4176188/4192956
[pid=9651] ppid=9649 vsize=7572 CPUtime=12.68
/proc/9651/stat : 9651 (hydrasat-flat) R 9649 9651 9313 0 -1 4194304 1639 0 0 0 1268 0 0 0 25 0 1 0 1130419904 7753728 1622 1992294400 134512640 135819388 4294956160 18446744073709551615 134587960 0 0 4096 1 0 0 0 17 1 0 0
/proc/9651/statm: 1893 1622 148 319 0 1571 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7572

[startup+25.5019 s]
/proc/loadavg: 1.55 1.75 1.43 2/69 9652
/proc/meminfo: memFree=970728/2055920 swapFree=4176188/4192956
[pid=9651] ppid=9649 vsize=11568 CPUtime=25.49
/proc/9651/stat : 9651 (hydrasat-flat) R 9649 9651 9313 0 -1 4194304 2598 0 0 0 2547 2 0 0 25 0 1 0 1130419904 11845632 2581 1992294400 134512640 135819388 4294956160 18446744073709551615 134616855 0 0 4096 1 0 0 0 17 1 0 0
/proc/9651/statm: 2892 2581 148 319 0 2570 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11568

[startup+51.1017 s]
/proc/loadavg: 1.36 1.69 1.42 2/69 9652
/proc/meminfo: memFree=963688/2055920 swapFree=4176188/4192956
[pid=9651] ppid=9649 vsize=19584 CPUtime=51.08
/proc/9651/stat : 9651 (hydrasat-flat) R 9649 9651 9313 0 -1 4194304 4436 0 0 0 5105 3 0 0 25 0 1 0 1130419904 20054016 4340 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9651/statm: 4896 4340 148 319 0 4574 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19584

[startup+102.305 s]
/proc/loadavg: 1.15 1.58 1.40 2/69 9652
/proc/meminfo: memFree=956136/2055920 swapFree=4176188/4192956
[pid=9651] ppid=9649 vsize=27812 CPUtime=102.26
/proc/9651/stat : 9651 (hydrasat-flat) R 9649 9651 9313 0 -1 4194304 6349 0 0 0 10222 4 0 0 25 0 1 0 1130419904 28479488 6188 1992294400 134512640 135819388 4294956160 18446744073709551615 134616769 0 0 4096 1 0 0 0 17 1 0 0
/proc/9651/statm: 6953 6188 148 319 0 6631 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27812

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.37 2/69 9652
/proc/meminfo: memFree=950120/2055920 swapFree=4176188/4192956
[pid=9651] ppid=9649 vsize=34580 CPUtime=162.25
/proc/9651/stat : 9651 (hydrasat-flat) R 9649 9651 9313 0 -1 4194304 7932 0 0 0 16219 6 0 0 25 0 1 0 1130419904 35409920 7705 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9651/statm: 8645 7705 148 319 0 8323 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 34580

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.34 2/69 9652
/proc/meminfo: memFree=943144/2055920 swapFree=4176188/4192956
[pid=9651] ppid=9649 vsize=42648 CPUtime=222.23
/proc/9651/stat : 9651 (hydrasat-flat) R 9649 9651 9313 0 -1 4194304 9873 0 0 0 22215 8 0 0 25 0 1 0 1130419904 43671552 9425 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9651/statm: 10662 9425 148 319 0 10340 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 42648

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.32 2/69 9652
/proc/meminfo: memFree=937064/2055920 swapFree=4176188/4192956
[pid=9651] ppid=9649 vsize=49148 CPUtime=282.22
/proc/9651/stat : 9651 (hydrasat-flat) R 9649 9651 9313 0 -1 4194304 11471 0 0 0 28212 10 0 0 25 0 1 0 1130419904 50327552 10932 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9651/statm: 12287 10932 148 319 0 11965 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 49148

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.29 2/69 9652
/proc/meminfo: memFree=932392/2055920 swapFree=4176188/4192956
[pid=9651] ppid=9649 vsize=54256 CPUtime=342.2
/proc/9651/stat : 9651 (hydrasat-flat) R 9649 9651 9313 0 -1 4194304 12645 0 0 0 34209 11 0 0 25 0 1 0 1130419904 55558144 12106 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9651/statm: 13564 12106 148 319 0 13242 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 54256

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.27 2/69 9652
/proc/meminfo: memFree=927272/2055920 swapFree=4176188/4192956
[pid=9651] ppid=9649 vsize=59772 CPUtime=402.18
/proc/9651/stat : 9651 (hydrasat-flat) R 9649 9651 9313 0 -1 4194304 13919 0 0 0 40206 12 0 0 25 0 1 0 1130419904 61206528 13380 1992294400 134512640 135819388 4294956160 18446744073709551615 134617830 0 0 4096 1 0 0 0 17 1 0 0
/proc/9651/statm: 14943 13380 148 319 0 14621 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 59772

[startup+462.301 s]
/proc/loadavg: 1.00 1.16 1.25 2/69 9652
/proc/meminfo: memFree=922216/2055920 swapFree=4176188/4192956
[pid=9651] ppid=9649 vsize=65088 CPUtime=462.17
/proc/9651/stat : 9651 (hydrasat-flat) R 9649 9651 9313 0 -1 4194304 15164 0 0 0 46203 14 0 0 25 0 1 0 1130419904 66650112 14625 1992294400 134512640 135819388 4294956160 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/9651/statm: 16272 14625 148 319 0 15950 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 65088

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.24 2/69 9652
/proc/meminfo: memFree=917672/2055920 swapFree=4176188/4192956
[pid=9651] ppid=9649 vsize=71312 CPUtime=522.15
/proc/9651/stat : 9651 (hydrasat-flat) R 9649 9651 9313 0 -1 4194304 16664 0 0 0 52200 15 0 0 25 0 1 0 1130419904 73023488 15757 1992294400 134512640 135819388 4294956160 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/9651/statm: 17828 15757 148 319 0 17506 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 71312

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/69 9652
/proc/meminfo: memFree=914088/2055920 swapFree=4176188/4192956
[pid=9651] ppid=9649 vsize=74896 CPUtime=582.14
/proc/9651/stat : 9651 (hydrasat-flat) R 9649 9651 9313 0 -1 4194304 17565 0 0 0 58197 17 0 0 25 0 1 0 1130419904 76693504 16658 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9651/statm: 18724 16658 148 319 0 18402 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 74896

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/69 9652
/proc/meminfo: memFree=909864/2055920 swapFree=4176188/4192956
[pid=9651] ppid=9649 vsize=79660 CPUtime=642.12
/proc/9651/stat : 9651 (hydrasat-flat) R 9649 9651 9313 0 -1 4194304 18847 0 0 0 64194 18 0 0 25 0 1 0 1130419904 81571840 17710 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/9651/statm: 19915 17710 148 319 0 19593 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 79660

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.18 2/69 9652
/proc/meminfo: memFree=906216/2055920 swapFree=4176188/4192956
[pid=9651] ppid=9649 vsize=83952 CPUtime=702.1
/proc/9651/stat : 9651 (hydrasat-flat) R 9649 9651 9313 0 -1 4194304 19961 0 0 0 70191 19 0 0 25 0 1 0 1130419904 85966848 18643 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/9651/statm: 20988 18643 148 319 0 20666 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 83952

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/69 9652
/proc/meminfo: memFree=901544/2055920 swapFree=4176188/4192956
[pid=9651] ppid=9649 vsize=89188 CPUtime=762.09
/proc/9651/stat : 9651 (hydrasat-flat) R 9649 9651 9313 0 -1 4194304 21321 0 0 0 76189 20 0 0 25 0 1 0 1130419904 91328512 19771 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9651/statm: 22297 19771 148 319 0 21975 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 89188

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/69 9652
/proc/meminfo: memFree=899176/2055920 swapFree=4176188/4192956
[pid=9651] ppid=9649 vsize=91384 CPUtime=822.07
/proc/9651/stat : 9651 (hydrasat-flat) R 9649 9651 9313 0 -1 4194304 21940 0 0 0 82186 21 0 0 25 0 1 0 1130419904 93577216 20390 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9651/statm: 22846 20390 148 319 0 22524 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 91384

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/69 9652
/proc/meminfo: memFree=896104/2055920 swapFree=4176188/4192956
[pid=9651] ppid=9649 vsize=94736 CPUtime=882.06
/proc/9651/stat : 9651 (hydrasat-flat) R 9649 9651 9313 0 -1 4194304 22690 0 0 0 88184 22 0 0 25 0 1 0 1130419904 97009664 21140 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/9651/statm: 23684 21140 148 319 0 23362 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 94736

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/69 9652
/proc/meminfo: memFree=892840/2055920 swapFree=4176188/4192956
[pid=9651] ppid=9649 vsize=98456 CPUtime=942.05
/proc/9651/stat : 9651 (hydrasat-flat) R 9649 9651 9313 0 -1 4194304 23515 0 0 0 94182 23 0 0 25 0 1 0 1130419904 100818944 21965 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9651/statm: 24614 21965 148 319 0 24292 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 98456

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/69 9652
/proc/meminfo: memFree=889768/2055920 swapFree=4176188/4192956
[pid=9651] ppid=9649 vsize=101472 CPUtime=1002.02
/proc/9651/stat : 9651 (hydrasat-flat) R 9649 9651 9313 0 -1 4194304 24289 0 0 0 100179 23 0 0 25 0 1 0 1130419904 103907328 22739 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9651/statm: 25368 22739 148 319 0 25046 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 101472

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/69 9652
/proc/meminfo: memFree=887208/2055920 swapFree=4176188/4192956
[pid=9651] ppid=9649 vsize=103888 CPUtime=1062.01
/proc/9651/stat : 9651 (hydrasat-flat) R 9649 9651 9313 0 -1 4194304 24929 0 0 0 106177 24 0 0 25 0 1 0 1130419904 106381312 23379 1992294400 134512640 135819388 4294956160 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/9651/statm: 25972 23379 148 319 0 25650 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 103888

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/69 9652
/proc/meminfo: memFree=884392/2055920 swapFree=4176188/4192956
[pid=9651] ppid=9649 vsize=107048 CPUtime=1122
/proc/9651/stat : 9651 (hydrasat-flat) R 9649 9651 9313 0 -1 4194304 25637 0 0 0 112175 25 0 0 25 0 1 0 1130419904 109617152 24087 1992294400 134512640 135819388 4294956160 18446744073709551615 134668606 0 0 4096 1 0 0 0 17 1 0 0
/proc/9651/statm: 26762 24087 148 319 0 26440 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 107048

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/69 9652
/proc/meminfo: memFree=881704/2055920 swapFree=4176188/4192956
[pid=9651] ppid=9649 vsize=109792 CPUtime=1181.98
/proc/9651/stat : 9651 (hydrasat-flat) R 9649 9651 9313 0 -1 4194304 26297 0 0 0 118172 26 0 0 25 0 1 0 1130419904 112427008 24747 1992294400 134512640 135819388 4294956160 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/9651/statm: 27448 24747 148 319 0 27126 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 109792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/69 9652
/proc/meminfo: memFree=880872/2055920 swapFree=4176188/4192956
[pid=9651] ppid=9649 vsize=110780 CPUtime=1200.08
/proc/9651/stat : 9651 (hydrasat-flat) R 9649 9651 9313 0 -1 4194304 26495 0 0 0 119982 26 0 0 25 0 1 0 1130419904 113438720 24945 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9651/statm: 27695 24945 148 319 0 27373 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 110780

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.83
CPU system time (s): 0.278957
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 110780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.278957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26495
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= 1673

runsolver used 1.02984 second user time and 3.34849 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-01 11:19:42
IDJOB=1530679
IDBENCH=70677
IDSOLVER=519
FILE ID=node59/1530679-1238577582
PBS_JOBID= 9062189
Free space on /tmp= 66248 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S1429776379-099.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530679-1238577582/watcher-1530679-1238577582 -o /tmp/evaluation-result-1530679-1238577582/solver-1530679-1238577582 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530679-1238577582.cnf -rs 2022699613 -co memory_limit 1800

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

MD5SUM BENCH= ea276ce6a9a917d7362e239e9cf3e2f4
RANDOM SEED=2022699613

node59.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		: 3000.209
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		: 3000.209
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:        981136 kB
Buffers:        111840 kB
Cached:         853464 kB
SwapCached:      10156 kB
Active:         226524 kB
Inactive:       750364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        981136 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:            1344 kB
Writeback:           0 kB
Mapped:          16732 kB
Slab:            83296 kB
Committed_AS:  3138388 kB
PageTables:       1720 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 node59 at 2009-04-01 11:39:45