Trace number 1084029

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
galac E? (TO) 1800.07 1815.52

General information on the benchmark

Namecsp/super-queens/
normalized-super-queens-5.xml
MD5SUM2124f7dcb670dc74e0b7cb5a550c9bbd
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.021995
Satisfiable
(Un)Satisfiability was proved
Number of variables30
Number of constraints330
Maximum constraint arity2
Maximum domain size15
Number of constraints which are defined in extension0
Number of constraints which are defined in intension330
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
1.35/1.42	c start processing
1.35/1.42	c start relation processing
1.35/1.42	c start cnf exporting
1.84/1.91	c parsing time : 1.292
1.84/1.91	c preprocessing time : 1.78
1.84/1.91	
1.84/1.91	c Nary constraints - conflicts : 0 supports : 0
1.84/1.91	c Binary constraints - conflicts : 330 supports :0
1.84/1.91	c max arity constraint : 2
1.84/1.91	c Max Tuples generated 225
1.84/1.91	c relations : 15
1.84/1.91	c relations BDD: 0
1.84/1.91	c sampling 0/0
1.84/1.91	c vars : 451 - clauses :  14220
1.84/1.91	
1.84/1.93	 
1.84/1.93	c --- SAT Solver Stats ---
1.84/1.93	 
1.84/1.93	c eSAT 0.1 : minisat core with additionnal features
1.84/1.93	c ============================[ Problem Statistics ]=============================
1.84/1.93	c |                                                                             |
1.84/1.93	c |  Number of variables:  450                                                  |
1.84/1.93	c |  Number of clauses:    14220                                                |
1.84/1.94	c |  Parsing time:         0.01         s                                       |

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1084029-1215229670/watcher-1084029-1215229670 -o /tmp/evaluation-result-1084029-1215229670/solver-1084029-1215229670 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacE.sh HOME/instance-1084029-1215229670.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 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: 2.14 2.10 2.03 4/80 27642
/proc/meminfo: memFree=1608000/2055920 swapFree=4180112/4192956
[pid=27642] ppid=27640 vsize=8652 CPUtime=0
/proc/27642/stat : 27642 (galacE.sh) S 27640 27642 25923 0 -1 4194304 346 0 0 0 0 0 0 0 16 0 1 0 2001941628 8859648 280 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27642/statm: 2163 280 208 79 0 156 0
[pid=27643] ppid=27642 vsize=8688 CPUtime=0
/proc/27643/stat : 27643 (galacE.sh) S 27642 27642 25923 0 -1 4194368 36 0 0 0 0 0 0 0 16 0 1 0 2001941628 8896512 286 996147200 4194304 4520092 548682068832 18446744073709551615 231962542162 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/27643/statm: 2172 286 209 79 0 165 0
[pid=27644] ppid=27643 vsize=8728 CPUtime=0
/proc/27644/stat : 27644 (galacE.sh) R 27643 27642 25923 0 -1 4194368 25 0 0 0 0 0 0 0 19 0 1 0 2001941628 8937472 290 996147200 4194304 4520092 548682068832 18446744073709551615 231962373415 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/27644/statm: 2182 290 209 79 0 175 0

[startup+0.064417 s]
/proc/loadavg: 2.14 2.10 2.03 4/80 27642
/proc/meminfo: memFree=1608000/2055920 swapFree=4180112/4192956
[pid=27642] ppid=27640 vsize=47556 CPUtime=0.01
/proc/27642/stat : 27642 (galacE.sh) S 27640 27642 25923 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2001941628 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27642/statm: 11889 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.102334 s]
/proc/loadavg: 2.14 2.10 2.03 4/80 27642
/proc/meminfo: memFree=1608000/2055920 swapFree=4180112/4192956
[pid=27642] ppid=27640 vsize=47556 CPUtime=0.01
/proc/27642/stat : 27642 (galacE.sh) S 27640 27642 25923 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2001941628 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27642/statm: 11889 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.30128 s]
/proc/loadavg: 2.14 2.10 2.03 4/80 27642
/proc/meminfo: memFree=1608000/2055920 swapFree=4180112/4192956
[pid=27642] ppid=27640 vsize=47556 CPUtime=0.01
/proc/27642/stat : 27642 (galacE.sh) S 27640 27642 25923 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2001941628 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27642/statm: 11889 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.701181 s]
/proc/loadavg: 2.14 2.10 2.03 4/80 27642
/proc/meminfo: memFree=1608000/2055920 swapFree=4180112/4192956
[pid=27642] ppid=27640 vsize=47556 CPUtime=0.01
/proc/27642/stat : 27642 (galacE.sh) S 27640 27642 25923 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2001941628 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27642/statm: 11889 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+1.50197 s]
/proc/loadavg: 2.14 2.10 2.03 4/90 27664
/proc/meminfo: memFree=1567600/2055920 swapFree=4180112/4192956
[pid=27642] ppid=27640 vsize=47556 CPUtime=0.01
/proc/27642/stat : 27642 (galacE.sh) S 27640 27642 25923 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 2001941628 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27642/statm: 11889 364 245 79 0 219 0
[pid=27656] ppid=27642 vsize=812552 CPUtime=1.43
/proc/27656/stat : 27656 (java) S 27642 27642 25923 0 -1 0 13357 0 1 0 136 7 0 0 18 0 9 0 2001941631 832053248 12566 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27656/statm: 203138 12566 2582 9 0 197171 0
[pid=27656/tid=27657] ppid=27642 vsize=812552 CPUtime=0.74
/proc/27656/task/27657/stat : 27657 (java) R 27642 27642 25923 0 -1 64 7418 0 1 0 70 4 0 0 24 0 9 0 2001941633 832053248 12566 996147200 134512640 134550740 4294955600 18446744073709551615 4126971853 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27656/tid=27658] ppid=27642 vsize=812552 CPUtime=0.45
/proc/27656/task/27658/stat : 27658 (java) S 27642 27642 25923 0 -1 64 4409 0 0 0 44 1 0 0 18 0 9 0 2001941634 832053248 12566 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27656/tid=27659] ppid=27642 vsize=812552 CPUtime=0
/proc/27656/task/27659/stat : 27659 (java) S 27642 27642 25923 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2001941634 832053248 12566 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27656/tid=27660] ppid=27642 vsize=812552 CPUtime=0
/proc/27656/task/27660/stat : 27660 (java) S 27642 27642 25923 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2001941634 832053248 12566 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27656/tid=27661] ppid=27642 vsize=812552 CPUtime=0
/proc/27656/task/27661/stat : 27661 (java) S 27642 27642 25923 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2001941636 832053248 12566 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27656/tid=27662] ppid=27642 vsize=812552 CPUtime=0.22
/proc/27656/task/27662/stat : 27662 (java) S 27642 27642 25923 0 -1 64 828 0 0 0 22 0 0 0 15 0 9 0 2001941636 832053248 12566 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27656/tid=27663] ppid=27642 vsize=812552 CPUtime=0
/proc/27656/task/27663/stat : 27663 (java) S 27642 27642 25923 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2001941637 832053248 12566 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27656/tid=27664] ppid=27642 vsize=812552 CPUtime=0
/proc/27656/task/27664/stat : 27664 (java) R 27642 27642 25923 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2001941637 832053248 12566 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 860108

[startup+3.10155 s]
/proc/loadavg: 2.14 2.10 2.03 3/82 27665
/proc/meminfo: memFree=1605488/2055920 swapFree=4180112/4192956
[pid=27642] ppid=27640 vsize=47556 CPUtime=1.87
/proc/27642/stat : 27642 (galacE.sh) S 27640 27642 25923 0 -1 4194304 799 18793 0 1 0 0 176 11 17 0 1 0 2001941628 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27642/statm: 11889 364 245 79 0 219 0
[pid=27665] ppid=27642 vsize=4424 CPUtime=1.15
/proc/27665/stat : 27665 (eSAT_static) R 27642 27642 25923 0 -1 4194304 803 0 0 0 115 0 0 0 25 0 1 0 2001941821 4530176 784 996147200 134512640 135177480 4294955968 18446744073709551615 134561152 0 0 4096 3 0 0 0 17 1 0 0
/proc/27665/statm: 1106 784 80 162 0 941 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 51980

[startup+6.30172 s]
/proc/loadavg: 2.12 2.10 2.03 3/82 27665
/proc/meminfo: memFree=1601712/2055920 swapFree=4180112/4192956
[pid=27642] ppid=27640 vsize=47556 CPUtime=1.87
/proc/27642/stat : 27642 (galacE.sh) S 27640 27642 25923 0 -1 4194304 799 18793 0 1 0 0 176 11 17 0 1 0 2001941628 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27642/statm: 11889 364 245 79 0 219 0
[pid=27665] ppid=27642 vsize=6696 CPUtime=4.32
/proc/27665/stat : 27665 (eSAT_static) R 27642 27642 25923 0 -1 4194304 1370 0 0 0 432 0 0 0 25 0 1 0 2001941821 6856704 1351 996147200 134512640 135177480 4294955968 18446744073709551615 134565474 0 0 4096 3 0 0 0 17 1 0 0
/proc/27665/statm: 1674 1351 80 162 0 1509 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 54252

[startup+12.7011 s]
/proc/loadavg: 2.11 2.09 2.03 3/82 27665
/proc/meminfo: memFree=1599216/2055920 swapFree=4180112/4192956
[pid=27642] ppid=27640 vsize=47556 CPUtime=1.87
/proc/27642/stat : 27642 (galacE.sh) S 27640 27642 25923 0 -1 4194304 799 18793 0 1 0 0 176 11 17 0 1 0 2001941628 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27642/statm: 11889 364 245 79 0 219 0
[pid=27665] ppid=27642 vsize=9732 CPUtime=10.66
/proc/27665/stat : 27665 (eSAT_static) R 27642 27642 25923 0 -1 4194304 2123 0 0 0 1065 1 0 0 25 0 1 0 2001941821 9965568 2104 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/27665/statm: 2433 2104 80 162 0 2268 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 57288

[startup+25.5017 s]
/proc/loadavg: 2.16 2.10 2.03 3/82 27665
/proc/meminfo: memFree=1595632/2055920 swapFree=4180112/4192956
[pid=27642] ppid=27640 vsize=47556 CPUtime=1.87
/proc/27642/stat : 27642 (galacE.sh) S 27640 27642 25923 0 -1 4194304 799 18793 0 1 0 0 176 11 17 0 1 0 2001941628 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27642/statm: 11889 364 245 79 0 219 0
[pid=27665] ppid=27642 vsize=12892 CPUtime=23.35
/proc/27665/stat : 27665 (eSAT_static) R 27642 27642 25923 0 -1 4194304 2924 0 0 0 2333 2 0 0 25 0 1 0 2001941821 13201408 2905 996147200 134512640 135177480 4294955968 18446744073709551615 134565323 0 0 4096 3 0 0 0 17 1 0 0
/proc/27665/statm: 3223 2905 80 162 0 3058 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 60448

[startup+51.1011 s]
/proc/loadavg: 2.11 2.09 2.03 3/82 27665
/proc/meminfo: memFree=1592176/2055920 swapFree=4180112/4192956
[pid=27642] ppid=27640 vsize=47556 CPUtime=1.87
/proc/27642/stat : 27642 (galacE.sh) S 27640 27642 25923 0 -1 4194304 799 18793 0 1 0 0 176 11 17 0 1 0 2001941628 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27642/statm: 11889 364 245 79 0 219 0
[pid=27665] ppid=27642 vsize=16464 CPUtime=48.72
/proc/27665/stat : 27665 (eSAT_static) R 27642 27642 25923 0 -1 4194304 3775 0 0 0 4869 3 0 0 25 0 1 0 2001941821 16859136 3756 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/27665/statm: 4116 3756 80 162 0 3951 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 64020

[startup+102.307 s]
/proc/loadavg: 2.04 2.08 2.03 3/82 27665
/proc/meminfo: memFree=1584560/2055920 swapFree=4180112/4192956
[pid=27642] ppid=27640 vsize=47556 CPUtime=1.87
/proc/27642/stat : 27642 (galacE.sh) S 27640 27642 25923 0 -1 4194304 799 18793 0 1 0 0 176 11 17 0 1 0 2001941628 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27642/statm: 11889 364 245 79 0 219 0
[pid=27665] ppid=27642 vsize=24028 CPUtime=99.48
/proc/27665/stat : 27665 (eSAT_static) R 27642 27642 25923 0 -1 4194304 5657 0 0 0 9943 5 0 0 25 0 1 0 2001941821 24604672 5638 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/27665/statm: 6007 5638 80 162 0 5842 0
Current children cumulated CPU time (s) 101.35
Current children cumulated vsize (KiB) 71584

[startup+162.301 s]
/proc/loadavg: 2.01 2.06 2.02 3/82 27665
/proc/meminfo: memFree=1577968/2055920 swapFree=4180112/4192956
[pid=27642] ppid=27640 vsize=47556 CPUtime=1.87
/proc/27642/stat : 27642 (galacE.sh) S 27640 27642 25923 0 -1 4194304 799 18793 0 1 0 0 176 11 17 0 1 0 2001941628 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27642/statm: 11889 364 245 79 0 219 0
[pid=27665] ppid=27642 vsize=30764 CPUtime=158.95
/proc/27665/stat : 27665 (eSAT_static) R 27642 27642 25923 0 -1 4194304 7307 0 0 0 15888 7 0 0 25 0 1 0 2001941821 31502336 7288 996147200 134512640 135177480 4294955968 18446744073709551615 134565419 0 0 4096 3 0 0 0 17 1 0 0
/proc/27665/statm: 7691 7288 80 162 0 7526 0
Current children cumulated CPU time (s) 160.82
Current children cumulated vsize (KiB) 78320

[startup+222.302 s]
/proc/loadavg: 2.00 2.05 2.01 3/82 27665
/proc/meminfo: memFree=1577584/2055920 swapFree=4180112/4192956
[pid=27642] ppid=27640 vsize=47556 CPUtime=1.87
/proc/27642/stat : 27642 (galacE.sh) S 27640 27642 25923 0 -1 4194304 799 18793 0 1 0 0 176 11 17 0 1 0 2001941628 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27642/statm: 11889 364 245 79 0 219 0
[pid=27665] ppid=27642 vsize=31092 CPUtime=218.43
/proc/27665/stat : 27665 (eSAT_static) R 27642 27642 25923 0 -1 4194304 7380 0 0 0 21836 7 0 0 25 0 1 0 2001941821 31838208 7361 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/27665/statm: 7773 7361 80 162 0 7608 0
Current children cumulated CPU time (s) 220.3
Current children cumulated vsize (KiB) 78648

[startup+282.302 s]
/proc/loadavg: 2.00 2.04 2.01 3/82 27666
/proc/meminfo: memFree=1572720/2055920 swapFree=4180112/4192956
[pid=27642] ppid=27640 vsize=47556 CPUtime=1.87
/proc/27642/stat : 27642 (galacE.sh) S 27640 27642 25923 0 -1 4194304 799 18793 0 1 0 0 176 11 17 0 1 0 2001941628 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27642/statm: 11889 364 245 79 0 219 0
[pid=27665] ppid=27642 vsize=36000 CPUtime=277.93
/proc/27665/stat : 27665 (eSAT_static) R 27642 27642 25923 0 -1 4194304 8571 0 0 0 27784 9 0 0 25 0 1 0 2001941821 36864000 8552 996147200 134512640 135177480 4294955968 18446744073709551615 134565526 0 0 4096 3 0 0 0 17 1 0 0
/proc/27665/statm: 9000 8552 80 162 0 8835 0
Current children cumulated CPU time (s) 279.8
Current children cumulated vsize (KiB) 83556

[startup+342.301 s]
/proc/loadavg: 2.04 2.04 2.01 3/82 27667

################
# More data... #
################

/proc/27665/statm: 16264 15627 80 162 0 16099 0
Current children cumulated CPU time (s) 1168.58
Current children cumulated vsize (KiB) 112612

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/95 28102
/proc/meminfo: memFree=1616344/2055920 swapFree=4180112/4192956
[pid=27642] ppid=27640 vsize=47556 CPUtime=1.87
/proc/27642/stat : 27642 (galacE.sh) S 27640 27642 25923 0 -1 4194304 799 18793 0 1 0 0 176 11 17 0 1 0 2001941628 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27642/statm: 11889 364 245 79 0 219 0
[pid=27665] ppid=27642 vsize=69080 CPUtime=1225.56
/proc/27665/stat : 27665 (eSAT_static) R 27642 27642 25923 0 -1 4194304 16621 0 0 0 122527 29 0 0 25 0 1 0 2001941821 70737920 16602 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/27665/statm: 17270 16602 80 162 0 17105 0
Current children cumulated CPU time (s) 1227.43
Current children cumulated vsize (KiB) 116636

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/86 28105
/proc/meminfo: memFree=1661656/2055920 swapFree=4180112/4192956
[pid=27642] ppid=27640 vsize=47556 CPUtime=1.87
/proc/27642/stat : 27642 (galacE.sh) S 27640 27642 25923 0 -1 4194304 799 18793 0 1 0 0 176 11 17 0 1 0 2001941628 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27642/statm: 11889 364 245 79 0 219 0
[pid=27665] ppid=27642 vsize=73272 CPUtime=1285
/proc/27665/stat : 27665 (eSAT_static) R 27642 27642 25923 0 -1 4194304 17526 0 0 0 128470 30 0 0 25 0 1 0 2001941821 75030528 17507 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/27665/statm: 18318 17507 80 162 0 18153 0
Current children cumulated CPU time (s) 1286.87
Current children cumulated vsize (KiB) 120828

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 28105
/proc/meminfo: memFree=1658136/2055920 swapFree=4180112/4192956
[pid=27642] ppid=27640 vsize=47556 CPUtime=1.87
/proc/27642/stat : 27642 (galacE.sh) S 27640 27642 25923 0 -1 4194304 799 18793 0 1 0 0 176 11 17 0 1 0 2001941628 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27642/statm: 11889 364 245 79 0 219 0
[pid=27665] ppid=27642 vsize=76828 CPUtime=1344.99
/proc/27665/stat : 27665 (eSAT_static) R 27642 27642 25923 0 -1 4194304 18420 0 0 0 134468 31 0 0 25 0 1 0 2001941821 78671872 18401 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/27665/statm: 19207 18401 80 162 0 19042 0
Current children cumulated CPU time (s) 1346.86
Current children cumulated vsize (KiB) 124384

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 28105
/proc/meminfo: memFree=1655768/2055920 swapFree=4180112/4192956
[pid=27642] ppid=27640 vsize=47556 CPUtime=1.87
/proc/27642/stat : 27642 (galacE.sh) S 27640 27642 25923 0 -1 4194304 799 18793 0 1 0 0 176 11 17 0 1 0 2001941628 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27642/statm: 11889 364 245 79 0 219 0
[pid=27665] ppid=27642 vsize=79184 CPUtime=1405
/proc/27665/stat : 27665 (eSAT_static) R 27642 27642 25923 0 -1 4194304 19011 0 0 0 140468 32 0 0 25 0 1 0 2001941821 81084416 18992 996147200 134512640 135177480 4294955968 18446744073709551615 134565318 0 0 4096 3 0 0 0 17 0 0 0
/proc/27665/statm: 19796 18992 80 162 0 19631 0
Current children cumulated CPU time (s) 1406.87
Current children cumulated vsize (KiB) 126740

[startup+1482.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/86 28105
/proc/meminfo: memFree=1655768/2055920 swapFree=4180112/4192956
[pid=27642] ppid=27640 vsize=47556 CPUtime=1.87
/proc/27642/stat : 27642 (galacE.sh) S 27640 27642 25923 0 -1 4194304 799 18793 0 1 0 0 176 11 17 0 1 0 2001941628 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27642/statm: 11889 364 245 79 0 219 0
[pid=27665] ppid=27642 vsize=79184 CPUtime=1465
/proc/27665/stat : 27665 (eSAT_static) R 27642 27642 25923 0 -1 4194304 19011 0 0 0 146468 32 0 0 25 0 1 0 2001941821 81084416 18992 996147200 134512640 135177480 4294955968 18446744073709551615 134565340 0 0 4096 3 0 0 0 17 0 0 0
/proc/27665/statm: 19796 18992 80 162 0 19631 0
Current children cumulated CPU time (s) 1466.87
Current children cumulated vsize (KiB) 126740

[startup+1542.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/86 28105
/proc/meminfo: memFree=1655704/2055920 swapFree=4180112/4192956
[pid=27642] ppid=27640 vsize=47556 CPUtime=1.87
/proc/27642/stat : 27642 (galacE.sh) S 27640 27642 25923 0 -1 4194304 799 18793 0 1 0 0 176 11 17 0 1 0 2001941628 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27642/statm: 11889 364 245 79 0 219 0
[pid=27665] ppid=27642 vsize=79184 CPUtime=1525
/proc/27665/stat : 27665 (eSAT_static) R 27642 27642 25923 0 -1 4194304 19011 0 0 0 152468 32 0 0 25 0 1 0 2001941821 81084416 18992 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/27665/statm: 19796 18992 80 162 0 19631 0
Current children cumulated CPU time (s) 1526.87
Current children cumulated vsize (KiB) 126740

[startup+1602.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/86 28105
/proc/meminfo: memFree=1655640/2055920 swapFree=4180112/4192956
[pid=27642] ppid=27640 vsize=47556 CPUtime=1.87
/proc/27642/stat : 27642 (galacE.sh) S 27640 27642 25923 0 -1 4194304 799 18793 0 1 0 0 176 11 17 0 1 0 2001941628 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27642/statm: 11889 364 245 79 0 219 0
[pid=27665] ppid=27642 vsize=79404 CPUtime=1585
/proc/27665/stat : 27665 (eSAT_static) R 27642 27642 25923 0 -1 4194304 19037 0 0 0 158468 32 0 0 25 0 1 0 2001941821 81309696 19018 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/27665/statm: 19851 19018 80 162 0 19686 0
Current children cumulated CPU time (s) 1586.87
Current children cumulated vsize (KiB) 126960

[startup+1662.3 s]
/proc/loadavg: 2.04 2.01 2.00 4/86 28105
/proc/meminfo: memFree=1655576/2055920 swapFree=4180112/4192956
[pid=27642] ppid=27640 vsize=47556 CPUtime=1.87
/proc/27642/stat : 27642 (galacE.sh) S 27640 27642 25923 0 -1 4194304 799 18793 0 1 0 0 176 11 17 0 1 0 2001941628 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27642/statm: 11889 364 245 79 0 219 0
[pid=27665] ppid=27642 vsize=79404 CPUtime=1645
/proc/27665/stat : 27665 (eSAT_static) R 27642 27642 25923 0 -1 4194304 19045 0 0 0 164468 32 0 0 25 0 1 0 2001941821 81309696 19026 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/27665/statm: 19851 19026 80 162 0 19686 0
Current children cumulated CPU time (s) 1646.87
Current children cumulated vsize (KiB) 126960

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/86 28105
/proc/meminfo: memFree=1655256/2055920 swapFree=4180112/4192956
[pid=27642] ppid=27640 vsize=47556 CPUtime=1.87
/proc/27642/stat : 27642 (galacE.sh) S 27640 27642 25923 0 -1 4194304 799 18793 0 1 0 0 176 11 17 0 1 0 2001941628 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27642/statm: 11889 364 245 79 0 219 0
[pid=27665] ppid=27642 vsize=79568 CPUtime=1704.99
/proc/27665/stat : 27665 (eSAT_static) R 27642 27642 25923 0 -1 4194304 19119 0 0 0 170467 32 0 0 25 0 1 0 2001941821 81477632 19100 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/27665/statm: 19892 19100 80 162 0 19727 0
Current children cumulated CPU time (s) 1706.86
Current children cumulated vsize (KiB) 127124

[startup+1782.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/86 28105
/proc/meminfo: memFree=1654872/2055920 swapFree=4180112/4192956
[pid=27642] ppid=27640 vsize=47556 CPUtime=1.87
/proc/27642/stat : 27642 (galacE.sh) S 27640 27642 25923 0 -1 4194304 799 18793 0 1 0 0 176 11 17 0 1 0 2001941628 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27642/statm: 11889 364 245 79 0 219 0
[pid=27665] ppid=27642 vsize=79732 CPUtime=1764.99
/proc/27665/stat : 27665 (eSAT_static) R 27642 27642 25923 0 -1 4194304 19172 0 0 0 176467 32 0 0 25 0 1 0 2001941821 81645568 19153 996147200 134512640 135177480 4294955968 18446744073709551615 134565298 0 0 4096 3 0 0 0 17 0 0 0
/proc/27665/statm: 19933 19153 80 162 0 19768 0
Current children cumulated CPU time (s) 1766.86
Current children cumulated vsize (KiB) 127288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.5 s]
/proc/loadavg: 2.02 2.02 2.00 3/86 28105
/proc/meminfo: memFree=1654808/2055920 swapFree=4180112/4192956
[pid=27642] ppid=27640 vsize=47556 CPUtime=1.87
/proc/27642/stat : 27642 (galacE.sh) S 27640 27642 25923 0 -1 4194304 799 18793 0 1 0 0 176 11 17 0 1 0 2001941628 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27642/statm: 11889 364 245 79 0 219 0
[pid=27665] ppid=27642 vsize=79732 CPUtime=1798.2
/proc/27665/stat : 27665 (eSAT_static) R 27642 27642 25923 0 -1 4194304 19185 0 0 0 179788 32 0 0 25 0 1 0 2001941821 81645568 19166 996147200 134512640 135177480 4294955968 18446744073709551615 134565388 0 0 4096 3 0 0 0 17 0 0 0
/proc/27665/statm: 19933 19166 80 162 0 19768 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 127288

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1815.5 s]
/proc/loadavg: 2.02 2.02 2.00 3/86 28105
/proc/meminfo: memFree=1654808/2055920 swapFree=4180112/4192956
[pid=27642] ppid=27640 vsize=47556 CPUtime=1.87
/proc/27642/stat : 27642 (galacE.sh) S 27640 27642 25923 0 -1 4194304 799 18793 0 1 0 0 176 11 17 0 1 0 2001941628 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/27642/statm: 11889 364 245 79 0 219 0
[pid=27665] ppid=27642 vsize=79732 CPUtime=1798.2
/proc/27665/stat : 27665 (eSAT_static) R 27642 27642 25923 0 -1 4194304 19185 0 0 0 179788 32 0 0 25 0 1 0 2001941821 81645568 19166 996147200 134512640 135177480 4294955968 18446744073709551615 134565388 0 0 4096 3 0 0 0 17 0 0 0
/proc/27665/statm: 19933 19166 80 162 0 19768 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 127288

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27642 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=769730
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=121981
# CPU time returned by wait4() is 1.89171
# while last known CPU time is 1800.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1815.52
CPU time (s): 1800.07
CPU user time (s): 1799.64
CPU system time (s): 0.43
CPU usage (%): 99.1493
Max. virtual memory (cumulated for all children) (KiB): 860108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.76973
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19592
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1271
involuntary context switches= 1261

runsolver used 1.9737 second user time and 5.69513 second system time

The end

Launcher Data (download as text)

Begin job on node16 at 2008-07-05 05:47:50
IDJOB=1084029
IDBENCH=57520
IDSOLVER=351
FILE ID=node16/1084029-1215229670
PBS_JOBID= 7881823
Free space on /tmp= 66524 MiB

SOLVER NAME= galac E
BENCH NAME= CPAI08/csp/super-queens/normalized-super-queens-5.xml
COMMAND LINE= HOME/galacE.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1084029-1215229670/watcher-1084029-1215229670 -o /tmp/evaluation-result-1084029-1215229670/solver-1084029-1215229670 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacE.sh HOME/instance-1084029-1215229670.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2124f7dcb670dc74e0b7cb5a550c9bbd
RANDOM SEED=2144526785

node16.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		: 3000.213
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		: 3000.213
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:       1608480 kB
Buffers:         39588 kB
Cached:         165760 kB
SwapCached:       6676 kB
Active:         331584 kB
Inactive:        64332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1608480 kB
SwapTotal:     4192956 kB
SwapFree:      4180112 kB
Dirty:            3176 kB
Writeback:           0 kB
Mapped:         206860 kB
Slab:            36540 kB
Committed_AS:  4289168 kB
PageTables:       2200 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= 66500 MiB
End job on node16 at 2008-07-05 06:18:08