Trace number 1089893

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) 1800.04 1808.42

General information on the benchmark

Namecsp/graphColoring/sgb/
queen/normalized-queen8-12-10.xml
MD5SUM819f724ab904e5403549587a113ad0d6
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 benchmark0.050992
Satisfiable
(Un)Satisfiability was proved
Number of variables96
Number of constraints1368
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1368
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
0.97/1.02	c start processing
0.97/1.03	c start relation processing
0.97/1.03	c start cnf exporting
1.46/1.59	c parsing time : 0.91
1.46/1.59	c preprocessing time : 1.476
1.46/1.59	
1.46/1.59	c Nary constraints - conflicts : 0 supports : 0
1.46/1.59	c Binary constraints - conflicts : 1368 supports :0
1.46/1.59	c max arity constraint : 2
1.46/1.59	c Max Tuples generated 100
1.46/1.59	c relations : 1
1.46/1.59	c relations BDD: 0
1.46/1.59	c sampling 0/0
1.46/1.59	c vars : 961 - clauses :  18096
1.46/1.59	
1.55/1.61	 
1.55/1.61	c --- SAT Solver Stats ---
1.55/1.61	 
1.55/1.61	c eSAT 0.1 : minisat core with additionnal features
1.55/1.61	c ============================[ Problem Statistics ]=============================
1.55/1.61	c |                                                                             |
1.55/1.61	c |  Number of variables:  960                                                  |
1.55/1.61	c |  Number of clauses:    18096                                                |
1.55/1.62	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-1089893-1215269772/watcher-1089893-1215269772 -o /tmp/evaluation-result-1089893-1215269772/solver-1089893-1215269772 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacE.sh HOME/instance-1089893-1215269772.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: 2.07 2.03 2.01 4/74 16898
/proc/meminfo: memFree=1753576/2055920 swapFree=4180580/4192956
[pid=16898] ppid=16896 vsize=8652 CPUtime=0
/proc/16898/stat : 16898 (galacE.sh) S 16896 16898 15141 0 -1 4194304 346 0 0 0 0 0 0 0 18 0 1 0 649907648 8859648 280 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16898/statm: 2163 280 208 79 0 156 0
[pid=16899] ppid=16898 vsize=8688 CPUtime=0
/proc/16899/stat : 16899 (galacE.sh) R 16898 16898 15141 0 -1 4194368 26 0 0 0 0 0 0 0 19 0 1 0 649907649 8896512 286 996147200 4194304 4520092 548682068832 18446744073709551615 234045893279 0 65536 4096 73728 0 0 0 17 0 0 0
/proc/16899/statm: 2172 286 209 79 0 165 0
[pid=16900] ppid=16899 vsize=8688 CPUtime=0
/proc/16900/stat : 16900 (galacE.sh) R 16899 16898 15141 0 -1 4194368 0 0 0 0 0 0 0 0 19 0 1 0 649907649 8896512 286 996147200 4194304 4520092 548682068832 18446744073709551615 234045893279 0 65536 4096 73728 0 0 0 17 0 0 0
/proc/16900/statm: 2172 286 209 79 0 165 0

[startup+0.05965 s]
/proc/loadavg: 2.07 2.03 2.01 4/74 16898
/proc/meminfo: memFree=1753576/2055920 swapFree=4180580/4192956
[pid=16898] ppid=16896 vsize=47572 CPUtime=0.01
/proc/16898/stat : 16898 (galacE.sh) S 16896 16898 15141 0 -1 4194304 764 2021 0 0 0 0 0 1 18 0 1 0 649907648 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16898/statm: 11893 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+0.101651 s]
/proc/loadavg: 2.07 2.03 2.01 4/74 16898
/proc/meminfo: memFree=1753576/2055920 swapFree=4180580/4192956
[pid=16898] ppid=16896 vsize=47572 CPUtime=0.01
/proc/16898/stat : 16898 (galacE.sh) S 16896 16898 15141 0 -1 4194304 764 2021 0 0 0 0 0 1 18 0 1 0 649907648 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16898/statm: 11893 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+0.301671 s]
/proc/loadavg: 2.07 2.03 2.01 4/74 16898
/proc/meminfo: memFree=1753576/2055920 swapFree=4180580/4192956
[pid=16898] ppid=16896 vsize=47572 CPUtime=0.01
/proc/16898/stat : 16898 (galacE.sh) S 16896 16898 15141 0 -1 4194304 764 2021 0 0 0 0 0 1 18 0 1 0 649907648 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16898/statm: 11893 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+0.701713 s]
/proc/loadavg: 2.07 2.03 2.01 4/74 16898
/proc/meminfo: memFree=1753576/2055920 swapFree=4180580/4192956
[pid=16898] ppid=16896 vsize=47572 CPUtime=0.01
/proc/16898/stat : 16898 (galacE.sh) S 16896 16898 15141 0 -1 4194304 764 2021 0 0 0 0 0 1 18 0 1 0 649907648 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16898/statm: 11893 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+1.5018 s]
/proc/loadavg: 2.07 2.03 2.01 3/84 16920
/proc/meminfo: memFree=1712408/2055920 swapFree=4180580/4192956
[pid=16898] ppid=16896 vsize=47572 CPUtime=0.01
/proc/16898/stat : 16898 (galacE.sh) S 16896 16898 15141 0 -1 4194304 764 2021 0 0 0 0 0 1 18 0 1 0 649907648 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16898/statm: 11893 363 244 79 0 219 0
[pid=16912] ppid=16898 vsize=812892 CPUtime=1.45
/proc/16912/stat : 16912 (java) S 16898 16898 15141 0 -1 0 18697 0 1 0 134 11 0 0 20 0 9 0 649907652 832401408 17923 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/16912/statm: 203223 17923 2585 9 0 197204 0
[pid=16912/tid=16913] ppid=16898 vsize=812892 CPUtime=1.06
/proc/16912/task/16913/stat : 16913 (java) R 16898 16898 15141 0 -1 64 12672 0 1 0 98 8 0 0 25 0 9 0 649907653 832401408 17924 996147200 134512640 134550740 4294955600 18446744073709551615 4127236071 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16912/tid=16914] ppid=16898 vsize=812892 CPUtime=0.04
/proc/16912/task/16914/stat : 16914 (java) S 16898 16898 15141 0 -1 64 4387 0 0 0 3 1 0 0 17 0 9 0 649907654 832401408 17925 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=16912/tid=16915] ppid=16898 vsize=812892 CPUtime=0
/proc/16912/task/16915/stat : 16915 (java) S 16898 16898 15141 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 649907654 832401408 17926 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16912/tid=16916] ppid=16898 vsize=812892 CPUtime=0
/proc/16912/task/16916/stat : 16916 (java) S 16898 16898 15141 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 649907654 832401408 17926 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16912/tid=16917] ppid=16898 vsize=812892 CPUtime=0
/proc/16912/task/16917/stat : 16917 (java) S 16898 16898 15141 0 -1 64 2 0 0 0 0 0 0 0 24 0 9 0 649907656 832401408 17927 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16912/tid=16918] ppid=16898 vsize=812892 CPUtime=0.31
/proc/16912/task/16918/stat : 16918 (java) S 16898 16898 15141 0 -1 64 937 0 0 0 31 0 0 0 15 0 9 0 649907656 832401408 17928 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16912/tid=16919] ppid=16898 vsize=812892 CPUtime=0
/proc/16912/task/16919/stat : 16919 (java) S 16898 16898 15141 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 649907656 832401408 17928 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16912/tid=16920] ppid=16898 vsize=812892 CPUtime=0
/proc/16912/task/16920/stat : 16920 (java) S 16898 16898 15141 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 649907656 832401408 17929 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 860464

[startup+3.10197 s]
/proc/loadavg: 2.07 2.03 2.01 3/76 16921
/proc/meminfo: memFree=1749976/2055920 swapFree=4180580/4192956
[pid=16898] ppid=16896 vsize=47572 CPUtime=1.58
/proc/16898/stat : 16898 (galacE.sh) S 16896 16898 15141 0 -1 4194304 798 22421 0 1 0 0 143 15 17 0 1 0 649907648 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16898/statm: 11893 363 244 79 0 219 0
[pid=16921] ppid=16898 vsize=4912 CPUtime=1.48
/proc/16921/stat : 16921 (eSAT_static) R 16898 16898 15141 0 -1 4194304 962 0 0 0 148 0 0 0 25 0 1 0 649907809 5029888 906 996147200 134512640 135177480 4294955968 18446744073709551615 134565537 0 0 4096 3 0 0 0 17 1 0 0
/proc/16921/statm: 1228 906 81 162 0 1063 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 52484

[startup+6.30231 s]
/proc/loadavg: 2.07 2.03 2.00 3/76 16921
/proc/meminfo: memFree=1747608/2055920 swapFree=4180580/4192956
[pid=16898] ppid=16896 vsize=47572 CPUtime=1.58
/proc/16898/stat : 16898 (galacE.sh) S 16896 16898 15141 0 -1 4194304 798 22421 0 1 0 0 143 15 17 0 1 0 649907648 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16898/statm: 11893 363 244 79 0 219 0
[pid=16921] ppid=16898 vsize=6396 CPUtime=4.66
/proc/16921/stat : 16921 (eSAT_static) R 16898 16898 15141 0 -1 4194304 1349 0 0 0 466 0 0 0 25 0 1 0 649907809 6549504 1293 996147200 134512640 135177480 4294955968 18446744073709551615 134565395 0 0 4096 3 0 0 0 17 1 0 0
/proc/16921/statm: 1599 1293 81 162 0 1434 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 53968

[startup+12.702 s]
/proc/loadavg: 2.06 2.03 2.00 3/76 16921
/proc/meminfo: memFree=1745624/2055920 swapFree=4180580/4192956
[pid=16898] ppid=16896 vsize=47572 CPUtime=1.58
/proc/16898/stat : 16898 (galacE.sh) S 16896 16898 15141 0 -1 4194304 798 22421 0 1 0 0 143 15 17 0 1 0 649907648 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16898/statm: 11893 363 244 79 0 219 0
[pid=16921] ppid=16898 vsize=8220 CPUtime=11.03
/proc/16921/stat : 16921 (eSAT_static) R 16898 16898 15141 0 -1 4194304 1772 0 0 0 1103 0 0 0 25 0 1 0 649907809 8417280 1716 996147200 134512640 135177480 4294955968 18446744073709551615 134565331 0 0 4096 3 0 0 0 17 1 0 0
/proc/16921/statm: 2055 1716 81 162 0 1890 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 55792

[startup+25.5013 s]
/proc/loadavg: 2.05 2.03 2.00 3/76 16921
/proc/meminfo: memFree=1743400/2055920 swapFree=4180580/4192956
[pid=16898] ppid=16896 vsize=47572 CPUtime=1.58
/proc/16898/stat : 16898 (galacE.sh) S 16896 16898 15141 0 -1 4194304 798 22421 0 1 0 0 143 15 17 0 1 0 649907648 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16898/statm: 11893 363 244 79 0 219 0
[pid=16921] ppid=16898 vsize=10652 CPUtime=23.79
/proc/16921/stat : 16921 (eSAT_static) R 16898 16898 15141 0 -1 4194304 2356 0 0 0 2378 1 0 0 25 0 1 0 649907809 10907648 2300 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/16921/statm: 2663 2300 81 162 0 2498 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 58224

[startup+51.101 s]
/proc/loadavg: 2.03 2.03 2.00 3/76 16921
/proc/meminfo: memFree=1740584/2055920 swapFree=4180580/4192956
[pid=16898] ppid=16896 vsize=47572 CPUtime=1.58
/proc/16898/stat : 16898 (galacE.sh) S 16896 16898 15141 0 -1 4194304 798 22421 0 1 0 0 143 15 17 0 1 0 649907648 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16898/statm: 11893 363 244 79 0 219 0
[pid=16921] ppid=16898 vsize=13580 CPUtime=49.28
/proc/16921/stat : 16921 (eSAT_static) R 16898 16898 15141 0 -1 4194304 3084 0 0 0 4926 2 0 0 25 0 1 0 649907809 13905920 3028 996147200 134512640 135177480 4294955968 18446744073709551615 134548742 0 0 4096 3 0 0 0 17 1 0 0
/proc/16921/statm: 3395 3028 81 162 0 3230 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 61152

[startup+102.305 s]
/proc/loadavg: 2.01 2.02 2.00 3/76 16921
/proc/meminfo: memFree=1738152/2055920 swapFree=4180580/4192956
[pid=16898] ppid=16896 vsize=47572 CPUtime=1.58
/proc/16898/stat : 16898 (galacE.sh) S 16896 16898 15141 0 -1 4194304 798 22421 0 1 0 0 143 15 17 0 1 0 649907648 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16898/statm: 11893 363 244 79 0 219 0
[pid=16921] ppid=16898 vsize=15856 CPUtime=100.29
/proc/16921/stat : 16921 (eSAT_static) R 16898 16898 15141 0 -1 4194304 3621 0 0 0 10026 3 0 0 25 0 1 0 649907809 16236544 3565 996147200 134512640 135177480 4294955968 18446744073709551615 134565460 0 0 4096 3 0 0 0 17 1 0 0
/proc/16921/statm: 3964 3565 81 162 0 3799 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 63428

[startup+162.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 16921
/proc/meminfo: memFree=1733864/2055920 swapFree=4180580/4192956
[pid=16898] ppid=16896 vsize=47572 CPUtime=1.58
/proc/16898/stat : 16898 (galacE.sh) S 16896 16898 15141 0 -1 4194304 798 22421 0 1 0 0 143 15 17 0 1 0 649907648 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16898/statm: 11893 363 244 79 0 219 0
[pid=16921] ppid=16898 vsize=19924 CPUtime=160.05
/proc/16921/stat : 16921 (eSAT_static) R 16898 16898 15141 0 -1 4194304 4683 0 0 0 16001 4 0 0 25 0 1 0 649907809 20402176 4627 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/16921/statm: 4981 4627 81 162 0 4816 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 67496

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 16921
/proc/meminfo: memFree=1733800/2055920 swapFree=4180580/4192956
[pid=16898] ppid=16896 vsize=47572 CPUtime=1.58
/proc/16898/stat : 16898 (galacE.sh) S 16896 16898 15141 0 -1 4194304 798 22421 0 1 0 0 143 15 17 0 1 0 649907648 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16898/statm: 11893 363 244 79 0 219 0
[pid=16921] ppid=16898 vsize=20148 CPUtime=219.82
/proc/16921/stat : 16921 (eSAT_static) R 16898 16898 15141 0 -1 4194304 4727 0 0 0 21978 4 0 0 25 0 1 0 649907809 20631552 4671 996147200 134512640 135177480 4294955968 18446744073709551615 134743914 0 0 4096 3 0 0 0 17 1 0 0
/proc/16921/statm: 5037 4671 81 162 0 4872 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 67720

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 16921
/proc/meminfo: memFree=1733544/2055920 swapFree=4180580/4192956
[pid=16898] ppid=16896 vsize=47572 CPUtime=1.58
/proc/16898/stat : 16898 (galacE.sh) S 16896 16898 15141 0 -1 4194304 798 22421 0 1 0 0 143 15 17 0 1 0 649907648 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16898/statm: 11893 363 244 79 0 219 0
[pid=16921] ppid=16898 vsize=20540 CPUtime=279.58
/proc/16921/stat : 16921 (eSAT_static) R 16898 16898 15141 0 -1 4194304 4803 0 0 0 27954 4 0 0 25 0 1 0 649907809 21032960 4747 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/16921/statm: 5135 4747 81 162 0 4970 0
Current children cumulated CPU time (s) 281.16
Current children cumulated vsize (KiB) 68112

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 16927

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

/proc/16921/statm: 10690 10102 81 162 0 10525 0
Current children cumulated CPU time (s) 1117.89
Current children cumulated vsize (KiB) 90332

[startup+1182.3 s]
/proc/loadavg: 2.01 2.06 2.01 3/78 16929
/proc/meminfo: memFree=1711576/2055920 swapFree=4180580/4192956
[pid=16898] ppid=16896 vsize=47572 CPUtime=1.58
/proc/16898/stat : 16898 (galacE.sh) S 16896 16898 15141 0 -1 4194304 798 22421 0 1 0 0 143 15 17 0 1 0 649907648 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16898/statm: 11893 363 244 79 0 219 0
[pid=16921] ppid=16898 vsize=42760 CPUtime=1176.07
/proc/16921/stat : 16921 (eSAT_static) R 16898 16898 15141 0 -1 4194304 10160 0 0 0 117598 9 0 0 25 0 1 0 649907809 43786240 10104 996147200 134512640 135177480 4294955968 18446744073709551615 134565518 0 0 4096 3 0 0 0 17 1 0 0
/proc/16921/statm: 10690 10104 81 162 0 10525 0
Current children cumulated CPU time (s) 1177.65
Current children cumulated vsize (KiB) 90332

[startup+1242.3 s]
/proc/loadavg: 2.00 2.05 2.00 3/78 16929
/proc/meminfo: memFree=1711384/2055920 swapFree=4180580/4192956
[pid=16898] ppid=16896 vsize=47572 CPUtime=1.58
/proc/16898/stat : 16898 (galacE.sh) S 16896 16898 15141 0 -1 4194304 798 22421 0 1 0 0 143 15 17 0 1 0 649907648 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16898/statm: 11893 363 244 79 0 219 0
[pid=16921] ppid=16898 vsize=42760 CPUtime=1235.84
/proc/16921/stat : 16921 (eSAT_static) R 16898 16898 15141 0 -1 4194304 10166 0 0 0 123575 9 0 0 25 0 1 0 649907809 43786240 10110 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/16921/statm: 10690 10110 81 162 0 10525 0
Current children cumulated CPU time (s) 1237.42
Current children cumulated vsize (KiB) 90332

[startup+1302.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/78 16929
/proc/meminfo: memFree=1711320/2055920 swapFree=4180580/4192956
[pid=16898] ppid=16896 vsize=47572 CPUtime=1.58
/proc/16898/stat : 16898 (galacE.sh) S 16896 16898 15141 0 -1 4194304 798 22421 0 1 0 0 143 15 17 0 1 0 649907648 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16898/statm: 11893 363 244 79 0 219 0
[pid=16921] ppid=16898 vsize=42760 CPUtime=1295.62
/proc/16921/stat : 16921 (eSAT_static) R 16898 16898 15141 0 -1 4194304 10172 0 0 0 129552 10 0 0 25 0 1 0 649907809 43786240 10116 996147200 134512640 135177480 4294955968 18446744073709551615 134565521 0 0 4096 3 0 0 0 17 1 0 0
/proc/16921/statm: 10690 10116 81 162 0 10525 0
Current children cumulated CPU time (s) 1297.2
Current children cumulated vsize (KiB) 90332

[startup+1362.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/78 16929
/proc/meminfo: memFree=1708760/2055920 swapFree=4180580/4192956
[pid=16898] ppid=16896 vsize=47572 CPUtime=1.58
/proc/16898/stat : 16898 (galacE.sh) S 16896 16898 15141 0 -1 4194304 798 22421 0 1 0 0 143 15 17 0 1 0 649907648 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16898/statm: 11893 363 244 79 0 219 0
[pid=16921] ppid=16898 vsize=45296 CPUtime=1355.37
/proc/16921/stat : 16921 (eSAT_static) R 16898 16898 15141 0 -1 4194304 10816 0 0 0 135527 10 0 0 25 0 1 0 649907809 46383104 10760 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/16921/statm: 11324 10760 81 162 0 11159 0
Current children cumulated CPU time (s) 1356.95
Current children cumulated vsize (KiB) 92868

[startup+1422.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/78 16929
/proc/meminfo: memFree=1706584/2055920 swapFree=4180580/4192956
[pid=16898] ppid=16896 vsize=47572 CPUtime=1.58
/proc/16898/stat : 16898 (galacE.sh) S 16896 16898 15141 0 -1 4194304 798 22421 0 1 0 0 143 15 17 0 1 0 649907648 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16898/statm: 11893 363 244 79 0 219 0
[pid=16921] ppid=16898 vsize=47904 CPUtime=1415.15
/proc/16921/stat : 16921 (eSAT_static) R 16898 16898 15141 0 -1 4194304 11350 0 0 0 141504 11 0 0 25 0 1 0 649907809 49053696 11294 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/16921/statm: 11976 11294 81 162 0 11811 0
Current children cumulated CPU time (s) 1416.73
Current children cumulated vsize (KiB) 95476

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/78 16929
/proc/meminfo: memFree=1705240/2055920 swapFree=4180580/4192956
[pid=16898] ppid=16896 vsize=47572 CPUtime=1.58
/proc/16898/stat : 16898 (galacE.sh) S 16896 16898 15141 0 -1 4194304 798 22421 0 1 0 0 143 15 17 0 1 0 649907648 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16898/statm: 11893 363 244 79 0 219 0
[pid=16921] ppid=16898 vsize=49564 CPUtime=1474.91
/proc/16921/stat : 16921 (eSAT_static) R 16898 16898 15141 0 -1 4194304 11689 0 0 0 147480 11 0 0 25 0 1 0 649907809 50753536 11633 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/16921/statm: 12391 11633 81 162 0 12226 0
Current children cumulated CPU time (s) 1476.49
Current children cumulated vsize (KiB) 97136

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/78 16929
/proc/meminfo: memFree=1704536/2055920 swapFree=4180580/4192956
[pid=16898] ppid=16896 vsize=47572 CPUtime=1.58
/proc/16898/stat : 16898 (galacE.sh) S 16896 16898 15141 0 -1 4194304 798 22421 0 1 0 0 143 15 17 0 1 0 649907648 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16898/statm: 11893 363 244 79 0 219 0
[pid=16921] ppid=16898 vsize=50044 CPUtime=1534.67
/proc/16921/stat : 16921 (eSAT_static) R 16898 16898 15141 0 -1 4194304 11815 0 0 0 153456 11 0 0 25 0 1 0 649907809 51245056 11759 996147200 134512640 135177480 4294955968 18446744073709551615 134565457 0 0 4096 3 0 0 0 17 1 0 0
/proc/16921/statm: 12511 11759 81 162 0 12346 0
Current children cumulated CPU time (s) 1536.25
Current children cumulated vsize (KiB) 97616

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 17007
/proc/meminfo: memFree=1695784/2055920 swapFree=4180580/4192956
[pid=16898] ppid=16896 vsize=47572 CPUtime=1.58
/proc/16898/stat : 16898 (galacE.sh) S 16896 16898 15141 0 -1 4194304 798 22421 0 1 0 0 143 15 17 0 1 0 649907648 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16898/statm: 11893 363 244 79 0 219 0
[pid=16921] ppid=16898 vsize=50204 CPUtime=1594.12
/proc/16921/stat : 16921 (eSAT_static) R 16898 16898 15141 0 -1 4194304 11863 0 0 0 159400 12 0 0 25 0 1 0 649907809 51408896 11807 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/16921/statm: 12551 11807 81 162 0 12386 0
Current children cumulated CPU time (s) 1595.7
Current children cumulated vsize (KiB) 97776

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 17009
/proc/meminfo: memFree=1674784/2055920 swapFree=4180580/4192956
[pid=16898] ppid=16896 vsize=47572 CPUtime=1.58
/proc/16898/stat : 16898 (galacE.sh) S 16896 16898 15141 0 -1 4194304 798 22421 0 1 0 0 143 15 17 0 1 0 649907648 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16898/statm: 11893 363 244 79 0 219 0
[pid=16921] ppid=16898 vsize=50524 CPUtime=1653.6
/proc/16921/stat : 16921 (eSAT_static) R 16898 16898 15141 0 -1 4194304 11932 0 0 0 165348 12 0 0 25 0 1 0 649907809 51736576 11876 996147200 134512640 135177480 4294955968 18446744073709551615 134556856 0 0 4096 3 0 0 0 17 1 0 0
/proc/16921/statm: 12631 11876 81 162 0 12466 0
Current children cumulated CPU time (s) 1655.18
Current children cumulated vsize (KiB) 98096

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 17009
/proc/meminfo: memFree=1673312/2055920 swapFree=4180580/4192956
[pid=16898] ppid=16896 vsize=47572 CPUtime=1.58
/proc/16898/stat : 16898 (galacE.sh) S 16896 16898 15141 0 -1 4194304 798 22421 0 1 0 0 143 15 17 0 1 0 649907648 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16898/statm: 11893 363 244 79 0 219 0
[pid=16921] ppid=16898 vsize=50684 CPUtime=1713.09
/proc/16921/stat : 16921 (eSAT_static) R 16898 16898 15141 0 -1 4194304 11973 0 0 0 171297 12 0 0 25 0 1 0 649907809 51900416 11917 996147200 134512640 135177480 4294955968 18446744073709551615 134565315 0 0 4096 3 0 0 0 17 1 0 0
/proc/16921/statm: 12671 11917 81 162 0 12506 0
Current children cumulated CPU time (s) 1714.67
Current children cumulated vsize (KiB) 98256

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 17009
/proc/meminfo: memFree=1672416/2055920 swapFree=4180580/4192956
[pid=16898] ppid=16896 vsize=47572 CPUtime=1.58
/proc/16898/stat : 16898 (galacE.sh) S 16896 16898 15141 0 -1 4194304 798 22421 0 1 0 0 143 15 17 0 1 0 649907648 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16898/statm: 11893 363 244 79 0 219 0
[pid=16921] ppid=16898 vsize=50684 CPUtime=1772.58
/proc/16921/stat : 16921 (eSAT_static) R 16898 16898 15141 0 -1 4194304 11973 0 0 0 177246 12 0 0 25 0 1 0 649907809 51900416 11917 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/16921/statm: 12671 11917 81 162 0 12506 0
Current children cumulated CPU time (s) 1774.16
Current children cumulated vsize (KiB) 98256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.41 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 17009
/proc/meminfo: memFree=1671968/2055920 swapFree=4180580/4192956
[pid=16898] ppid=16896 vsize=47572 CPUtime=1.58
/proc/16898/stat : 16898 (galacE.sh) S 16896 16898 15141 0 -1 4194304 798 22421 0 1 0 0 143 15 17 0 1 0 649907648 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/16898/statm: 11893 363 244 79 0 219 0
[pid=16921] ppid=16898 vsize=50684 CPUtime=1798.46
/proc/16921/stat : 16921 (eSAT_static) R 16898 16898 15141 0 -1 4194304 11973 0 0 0 179834 12 0 0 25 0 1 0 649907809 51900416 11917 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/16921/statm: 12671 11917 81 162 0 12506 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 98256

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16898 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=436781
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=158975
# CPU time returned by wait4() is 1.59576
# while last known CPU time is 1800.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1808.42
CPU time (s): 1800.04
CPU user time (s): 1799.77
CPU system time (s): 0.27
CPU usage (%): 99.5367
Max. virtual memory (cumulated for all children) (KiB): 860464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.43678
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23219
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= 1359
involuntary context switches= 1336

runsolver used 1.67874 second user time and 4.91525 second system time

The end

Launcher Data (download as text)

Begin job on node79 at 2008-07-05 16:56:12
IDJOB=1089893
IDBENCH=58346
IDSOLVER=351
FILE ID=node79/1089893-1215269772
PBS_JOBID= 7882132
Free space on /tmp= 66496 MiB

SOLVER NAME= galac E
BENCH NAME= CPAI08/csp/graphColoring/sgb/queen/normalized-queen8-12-10.xml
COMMAND LINE= HOME/galacE.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089893-1215269772/watcher-1089893-1215269772 -o /tmp/evaluation-result-1089893-1215269772/solver-1089893-1215269772 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacE.sh HOME/instance-1089893-1215269772.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 819f724ab904e5403549587a113ad0d6
RANDOM SEED=797413671

node79.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1754056 kB
Buffers:         40876 kB
Cached:         193472 kB
SwapCached:       6916 kB
Active:         159420 kB
Inactive:        93076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1754056 kB
SwapTotal:     4192956 kB
SwapFree:      4180580 kB
Dirty:            3372 kB
Writeback:           0 kB
Mapped:          22816 kB
Slab:            34860 kB
Committed_AS:  1184576 kB
PageTables:       1740 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= 66492 MiB
End job on node79 at 2008-07-05 17:26:23